131301100331320 has 16 divisors (see below), whose sum is σ = 295427475745560. Its totient is φ = 52520440132512.

The previous prime is 131301100331311. The next prime is 131301100331333. The reversal of 131301100331320 is 23133001103131.

It is a super-2 number, since 2×131301100331320² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 131301100331291 and 131301100331300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1641263754102 + ... + 1641263754181.

Almost surely, 2^{131301100331320} is an apocalyptic number.

131301100331320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131301100331320 is an abundant number, since it is smaller than the sum of its proper divisors (164126375414240).

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

131301100331320 is a wasteful number, since it uses less digits than its factorization.

131301100331320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3282527508294 (or 3282527508290 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 131301100331320 its reverse (23133001103131), we get a palindrome (154434101434451).

The spelling of 131301100331320 in words is "one hundred thirty-one trillion, three hundred one billion, one hundred million, three hundred thirty-one thousand, three hundred twenty".