131926702227 has 16 divisors (see below), whose sum is σ = 178327147680. Its totient is φ = 86738902272.

The previous prime is 131926702223. The next prime is 131926702247. The reversal of 131926702227 is 722207629131.

It is not a de Polignac number, because 131926702227 - 2² = 131926702223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131926702223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3905253 + ... + 3938889.

It is an arithmetic number, because the mean of its divisors is an integer number (11145446730).

Almost surely, 2^131926702227 is an apocalyptic number.

131926702227 is a deficient number, since it is larger than the sum of its proper divisors (46400445453).

131926702227 is a wasteful number, since it uses less digits than its factorization.

131926702227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51622.

The product of its (nonzero) digits is 127008, while the sum is 42.

The spelling of 131926702227 in words is "one hundred thirty-one billion, nine hundred twenty-six million, seven hundred two thousand, two hundred twenty-seven".