101010122200120 has 32 divisors (see below), whose sum is σ = 259740314229600. Its totient is φ = 34632041897088.

The previous prime is 101010122200093. The next prime is 101010122200139. The reversal of 101010122200120 is 21002221010101.

It is a self number, because there is not a number n which added to its sum of digits gives 101010122200120.

It is a congruent number.

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, 180375217935 + ... + 180375218494.

It is an arithmetic number, because the mean of its divisors is an integer number (8116884819675).

Almost surely, 2^{101010122200120} is an apocalyptic number.

101010122200120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101010122200120 is an abundant number, since it is smaller than the sum of its proper divisors (158730192029480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101010122200120 is a wasteful number, since it uses less digits than its factorization.

101010122200120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360750436447 (or 360750436443 counting only the distinct ones).

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

Adding to 101010122200120 its reverse (21002221010101), we get a palindrome (122012343210221).

The spelling of 101010122200120 in words is "one hundred one trillion, ten billion, one hundred twenty-two million, two hundred thousand, one hundred twenty".