131032110312120 has 128 divisors (see below), whose sum is σ = 410197250304000. Its totient is φ = 33421886767104.

The previous prime is 131032110312073. The next prime is 131032110312121. The reversal of 131032110312120 is 21213011230131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131032110312121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 119927409 + ... + 121015071.

It is an arithmetic number, because the mean of its divisors is an integer number (3204666018000).

Almost surely, 2^{131032110312120} is an apocalyptic number.

131032110312120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131032110312120 is an abundant number, since it is smaller than the sum of its proper divisors (279165139991880).

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

131032110312120 is a wasteful number, since it uses less digits than its factorization.

131032110312120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1131349 (or 1131345 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 131032110312120 its reverse (21213011230131), we get a palindrome (152245121542251).

The spelling of 131032110312120 in words is "one hundred thirty-one trillion, thirty-two billion, one hundred ten million, three hundred twelve thousand, one hundred twenty".