201011102022122 has 16 divisors (see below), whose sum is σ = 344590777979712. Its totient is φ = 86147535809760.

The previous prime is 201011102022083. The next prime is 201011102022173. The reversal of 201011102022122 is 221220201110102.

It is a super-2 number, since 2×201011102022122² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 201011102022122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10693622 + ... + 22723902.

It is an arithmetic number, because the mean of its divisors is an integer number (21536923623732).

Almost surely, 2^{201011102022122} is an apocalyptic number.

201011102022122 is a deficient number, since it is larger than the sum of its proper divisors (143579675957590).

201011102022122 is a wasteful number, since it uses less digits than its factorization.

201011102022122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13223773.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 201011102022122 its reverse (221220201110102), we get a palindrome (422231303132224).

The spelling of 201011102022122 in words is "two hundred one trillion, eleven billion, one hundred two million, twenty-two thousand, one hundred twenty-two".