22100002101002 has 32 divisors (see below), whose sum is σ = 38375685304320. Its totient is φ = 9349002627120.

The previous prime is 22100002100989. The next prime is 22100002101059. The reversal of 22100002101002 is 20010120000122.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1375403 + ... + 6789089.

It is an arithmetic number, because the mean of its divisors is an integer number (1199240165760).

Almost surely, 2^{22100002101002} is an apocalyptic number.

22100002101002 is a deficient number, since it is larger than the sum of its proper divisors (16275683203318).

22100002101002 is a wasteful number, since it uses less digits than its factorization.

22100002101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5417466.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 22100002101002 its reverse (20010120000122), we get a palindrome (42110122101124).

The spelling of 22100002101002 in words is "twenty-two trillion, one hundred billion, two million, one hundred one thousand, two".