131487272904130 has 128 divisors (see below), whose sum is σ = 292210332454656. Its totient is φ = 41944065408000.

The previous prime is 131487272904079. The next prime is 131487272904131. The reversal of 131487272904130 is 31409272784131.

It is not an unprimeable number, because it can be changed into a prime (131487272904131) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 26621521 + ... + 31171780.

It is an arithmetic number, because the mean of its divisors is an integer number (2282893222302).

Almost surely, 2^{131487272904130} is an apocalyptic number.

131487272904130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131487272904130 is an abundant number, since it is smaller than the sum of its proper divisors (160723059550526).

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

131487272904130 is a wasteful number, since it uses less digits than its factorization.

131487272904130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57793412.

The product of its (nonzero) digits is 2032128, while the sum is 52.

The spelling of 131487272904130 in words is "one hundred thirty-one trillion, four hundred eighty-seven billion, two hundred seventy-two million, nine hundred four thousand, one hundred thirty".