131210133104 has 20 divisors (see below), whose sum is σ = 254823493080. Its totient is φ = 65449231680.

The previous prime is 131210133097. The next prime is 131210133127. The reversal of 131210133104 is 401331012131.

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, 9732734 + ... + 9746205.

It is an arithmetic number, because the mean of its divisors is an integer number (12741174654).

Almost surely, 2^131210133104 is an apocalyptic number.

It is an amenable number.

131210133104 is a deficient number, since it is larger than the sum of its proper divisors (123613359976).

131210133104 is a wasteful number, since it uses less digits than its factorization.

131210133104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19479368 (or 19479362 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 131210133104 its reverse (401331012131), we get a palindrome (532541145235).

The spelling of 131210133104 in words is "one hundred thirty-one billion, two hundred ten million, one hundred thirty-three thousand, one hundred four".