101122200021022 has 32 divisors (see below), whose sum is σ = 165371621940000. Its totient is φ = 46192477274496.

The previous prime is 101122200020971. The next prime is 101122200021047. The reversal of 101122200021022 is 220120002221101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 101122200020987 and 101122200021005.

It is a congruent 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, 54431697 + ... + 56258812.

It is an arithmetic number, because the mean of its divisors is an integer number (5167863185625).

Almost surely, 2^{101122200021022} is an apocalyptic number.

101122200021022 is a deficient number, since it is larger than the sum of its proper divisors (64249421918978).

101122200021022 is a wasteful number, since it uses less digits than its factorization.

101122200021022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110691388.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 101122200021022 its reverse (220120002221101), we get a palindrome (321242202242123).

The spelling of 101122200021022 in words is "one hundred one trillion, one hundred twenty-two billion, two hundred million, twenty-one thousand, twenty-two".