112020102122 has 32 divisors (see below), whose sum is σ = 174032971200. Its totient is φ = 54043315200.

The previous prime is 112020102097. The next prime is 112020102127. The reversal of 112020102122 is 221201020211.

It is a junction number, because it is equal to n+sod(n) for n = 112020102097 and 112020102106.

It is not an unprimeable number, because it can be changed into a prime (112020102127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3885653 + ... + 3914375.

It is an arithmetic number, because the mean of its divisors is an integer number (5438530350).

Almost surely, 2^112020102122 is an apocalyptic number.

112020102122 is a deficient number, since it is larger than the sum of its proper divisors (62012869078).

112020102122 is a wasteful number, since it uses less digits than its factorization.

112020102122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29318.

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

Adding to 112020102122 its reverse (221201020211), we get a palindrome (333221122333).

The spelling of 112020102122 in words is "one hundred twelve billion, twenty million, one hundred two thousand, one hundred twenty-two".