20200112101022 has 16 divisors (see below), whose sum is σ = 34628826240000. Its totient is φ = 8657175240888.

The previous prime is 20200112100979. The next prime is 20200112101063. The reversal of 20200112101022 is 22010121100202.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 20200112100988 and 20200112101006.

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, 10222523 + ... + 12037449.

It is an arithmetic number, because the mean of its divisors is an integer number (2164301640000).

Almost surely, 2^{20200112101022} is an apocalyptic number.

20200112101022 is a deficient number, since it is larger than the sum of its proper divisors (14428714138978).

20200112101022 is a wasteful number, since it uses less digits than its factorization.

20200112101022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2609935.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 20200112101022 its reverse (22010121100202), we get a palindrome (42210233201224).

The spelling of 20200112101022 in words is "twenty trillion, two hundred billion, one hundred twelve million, one hundred one thousand, twenty-two".