113023001222112 has 96 divisors (see below), whose sum is σ = 308233145918880. Its totient is φ = 36219101757440.

The previous prime is 113023001222093. The next prime is 113023001222191. The reversal of 113023001222112 is 211222100320311.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-3 number, since 3×113023001222112³ (a number of 43 digits) contains 333 as substring.

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, 86470089 + ... + 87767432.

It is an arithmetic number, because the mean of its divisors is an integer number (3210761936655).

Almost surely, 2^{113023001222112} is an apocalyptic number.

113023001222112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113023001222112 is an abundant number, since it is smaller than the sum of its proper divisors (195210144696768).

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

113023001222112 is a wasteful number, since it uses less digits than its factorization.

113023001222112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174237796 (or 174237788 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 113023001222112 its reverse (211222100320311), we get a palindrome (324245101542423).

The spelling of 113023001222112 in words is "one hundred thirteen trillion, twenty-three billion, one million, two hundred twenty-two thousand, one hundred twelve".