131310012230 has 16 divisors (see below), whose sum is σ = 237923309664. Its totient is φ = 52176163200.

The previous prime is 131310012217. The next prime is 131310012247. The reversal of 131310012230 is 32210013131.

It is a junction number, because it is equal to n+sod(n) for n = 131310012199 and 131310012208.

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, 43478627 + ... + 43481646.

It is an arithmetic number, because the mean of its divisors is an integer number (14870206854).

Almost surely, 2^131310012230 is an apocalyptic number.

131310012230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131310012230 is a deficient number, since it is larger than the sum of its proper divisors (106613297434).

131310012230 is a wasteful number, since it uses less digits than its factorization.

131310012230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86960431.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 131310012230 its reverse (32210013131), we get a palindrome (163520025361).

Subtracting from 131310012230 its reverse (32210013131), we obtain a palindrome (99099999099).

The spelling of 131310012230 in words is "one hundred thirty-one billion, three hundred ten million, twelve thousand, two hundred thirty".