131013003320 has 32 divisors (see below), whose sum is σ = 299178954000. Its totient is φ = 51623033088.

The previous prime is 131013003293. The next prime is 131013003337. The reversal of 131013003320 is 23300310131.

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, 24440045 + ... + 24445404.

Almost surely, 2^131013003320 is an apocalyptic number.

131013003320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131013003320 is an abundant number, since it is smaller than the sum of its proper divisors (168165950680).

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

131013003320 is a wasteful number, since it uses less digits than its factorization.

131013003320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48885527 (or 48885523 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 131013003320 its reverse (23300310131), we get a palindrome (154313313451).

The spelling of 131013003320 in words is "one hundred thirty-one billion, thirteen million, three thousand, three hundred twenty".