22202102100002 has 16 divisors (see below), whose sum is σ = 37175612820192. Its totient is φ = 9857170065120.

The previous prime is 22202102100001. The next prime is 22202102100019. The reversal of 22202102100002 is 20000120120222.

It is a self number, because there is not a number n which added to its sum of digits gives 22202102100002.

It is not an unprimeable number, because it can be changed into a prime (22202102100001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11734725323 + ... + 11734727214.

It is an arithmetic number, because the mean of its divisors is an integer number (2323475801262).

Almost surely, 2^{22202102100002} is an apocalyptic number.

22202102100002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22202102100002 is a deficient number, since it is larger than the sum of its proper divisors (14973510720190).

22202102100002 is a wasteful number, since it uses less digits than its factorization.

22202102100002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23469452593.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22202102100002 its reverse (20000120120222), we get a palindrome (42202222220224).

The spelling of 22202102100002 in words is "twenty-two trillion, two hundred two billion, one hundred two million, one hundred thousand, two".