def checkPhone(phone: str) -> bool:
    """
    Checks if a phone number is valid
    Expected Countrycode<space>Number +91 12345678901

    Parameters
    ----------
    phone: str
        The string to be Tested

    Returns
    -------
    bool
        True/False according to the validity of the phone number
    """

    return type(phone) == str and phone.split()[-1].isnumeric()