113022122999 has 4 divisors (see below), whose sum is σ = 114059023320. Its totient is φ = 111985222680.

The previous prime is 113022122989. The next prime is 113022123013. The reversal of 113022122999 is 999221220311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 999221220311 = 581981 ⋅1716931.

It is a cyclic number.

It is not a de Polignac number, because 113022122999 - 2⁸ = 113022122743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113022122989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 518449997 + ... + 518450214.

It is an arithmetic number, because the mean of its divisors is an integer number (28514755830).

Almost surely, 2^113022122999 is an apocalyptic number.

113022122999 is a deficient number, since it is larger than the sum of its proper divisors (1036900321).

113022122999 is a wasteful number, since it uses less digits than its factorization.

113022122999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036900320.

The product of its (nonzero) digits is 34992, while the sum is 41.

The spelling of 113022122999 in words is "one hundred thirteen billion, twenty-two million, one hundred twenty-two thousand, nine hundred ninety-nine".