113233012122 has 16 divisors (see below), whose sum is σ = 226479578400. Its totient is φ = 37742078352.

The previous prime is 113233012117. The next prime is 113233012187. The reversal of 113233012122 is 221210332311.

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, 454497 + ... + 658052.

It is an arithmetic number, because the mean of its divisors is an integer number (14154973650).

Almost surely, 2^113233012122 is an apocalyptic number.

113233012122 is an abundant number, since it is smaller than the sum of its proper divisors (113246566278).

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

113233012122 is a wasteful number, since it uses less digits than its factorization.

113233012122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1129517.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 113233012122 its reverse (221210332311), we get a palindrome (334443344433).

The spelling of 113233012122 in words is "one hundred thirteen billion, two hundred thirty-three million, twelve thousand, one hundred twenty-two".