10002219999 has 16 divisors (see below), whose sum is σ = 13387044960. Its totient is φ = 6642821120.

The previous prime is 10002219991. The next prime is 10002220001. The reversal of 10002219999 is 99991220001.

It is a cyclic number.

It is not a de Polignac number, because 10002219999 - 2³ = 10002219991 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10002219999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002219991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 864847 + ... + 876335.

It is an arithmetic number, because the mean of its divisors is an integer number (836690310).

Almost surely, 2^10002219999 is an apocalyptic number.

10002219999 is a deficient number, since it is larger than the sum of its proper divisors (3384824961).

10002219999 is a wasteful number, since it uses less digits than its factorization.

10002219999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12570.

The product of its (nonzero) digits is 26244, while the sum is 42.

It can be divided in two parts, 100022 and 19999, that added together give a palindrome (120021).

The spelling of 10002219999 in words is "ten billion, two million, two hundred nineteen thousand, nine hundred ninety-nine".