131310303230 has 32 divisors (see below), whose sum is σ = 238532817600. Its totient is φ = 52043143680.

The previous prime is 131310303217. The next prime is 131310303259. The reversal of 131310303230 is 32303013131.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 342692 + ... + 616488.

It is an arithmetic number, because the mean of its divisors is an integer number (7454150550).

Almost surely, 2^131310303230 is an apocalyptic number.

131310303230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131310303230 is a deficient number, since it is larger than the sum of its proper divisors (107222514370).

131310303230 is a wasteful number, since it uses less digits than its factorization.

131310303230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274244.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 131310303230 its reverse (32303013131), we get a palindrome (163613316361).

The spelling of 131310303230 in words is "one hundred thirty-one billion, three hundred ten million, three hundred three thousand, two hundred thirty".