113131330230 has 16 divisors (see below), whose sum is σ = 271515192624. Its totient is φ = 30168354720.

The previous prime is 113131330211. The next prime is 113131330297. The reversal of 113131330230 is 32033131311.

It is a junction number, because it is equal to n+sod(n) for n = 113131330197 and 113131330206.

It is a congruent number.

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, 1885522141 + ... + 1885522200.

It is an arithmetic number, because the mean of its divisors is an integer number (16969699539).

Almost surely, 2^113131330230 is an apocalyptic number.

113131330230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113131330230 is an abundant number, since it is smaller than the sum of its proper divisors (158383862394).

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

113131330230 is a wasteful number, since it uses less digits than its factorization.

113131330230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3771044351.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 113131330230 its reverse (32033131311), we get a palindrome (145164461541).

The spelling of 113131330230 in words is "one hundred thirteen billion, one hundred thirty-one million, three hundred thirty thousand, two hundred thirty".