22101102012010 has 32 divisors (see below), whose sum is σ = 45465375336192. Its totient is φ = 7577478823680.

The previous prime is 22101102012007. The next prime is 22101102012083. The reversal of 22101102012010 is 1021020110122.

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, 13588114 + ... + 15127426.

It is an arithmetic number, because the mean of its divisors is an integer number (1420792979256).

Almost surely, 2^{22101102012010} is an apocalyptic number.

22101102012010 is an abundant number, since it is smaller than the sum of its proper divisors (23364273324182).

22101102012010 is a wasteful number, since it uses less digits than its factorization.

22101102012010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1744438.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 22101102012010 its reverse (1021020110122), we get a palindrome (23122122122132).

The spelling of 22101102012010 in words is "twenty-two trillion, one hundred one billion, one hundred two million, twelve thousand, ten".