113022122012 has 12 divisors (see below), whose sum is σ = 198616283040. Its totient is φ = 56274612576.

The previous prime is 113022121991. The next prime is 113022122021. The reversal of 113022122012 is 210221220311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59111033 + ... + 59112944.

It is an arithmetic number, because the mean of its divisors is an integer number (16551356920).

Almost surely, 2^113022122012 is an apocalyptic number.

It is an amenable number.

113022122012 is a deficient number, since it is larger than the sum of its proper divisors (85594161028).

113022122012 is a wasteful number, since it uses less digits than its factorization.

113022122012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118224220 (or 118224218 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 113022122012 its reverse (210221220311), we get a palindrome (323243342323).

The spelling of 113022122012 in words is "one hundred thirteen billion, twenty-two million, one hundred twenty-two thousand, twelve".