113022403000 has 64 divisors (see below), whose sum is σ = 284816488320. Its totient is φ = 41731344000.

The previous prime is 113022402973. The next prime is 113022403027. The reversal of 113022403000 is 304220311.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (113022402973) and next prime (113022403027).

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, 4334016 + ... + 4360015.

It is an arithmetic number, because the mean of its divisors is an integer number (4450257630).

Almost surely, 2^113022403000 is an apocalyptic number.

113022403000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113022403000 is an abundant number, since it is smaller than the sum of its proper divisors (171794085320).

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

113022403000 is a wasteful number, since it uses less digits than its factorization.

113022403000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8694065 (or 8694051 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 113022403000 its reverse (304220311), we get a palindrome (113326623311).

The spelling of 113022403000 in words is "one hundred thirteen billion, twenty-two million, four hundred three thousand".