131554125201 has 16 divisors (see below), whose sum is σ = 186049915200. Its totient is φ = 82398678528.

The previous prime is 131554125187. The next prime is 131554125217. The reversal of 131554125201 is 102521455131.

It is not a de Polignac number, because 131554125201 - 2⁵ = 131554125169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131554125281) 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, 2237671 + ... + 2295708.

It is an arithmetic number, because the mean of its divisors is an integer number (11628119700).

Almost surely, 2^131554125201 is an apocalyptic number.

It is an amenable number.

131554125201 is a deficient number, since it is larger than the sum of its proper divisors (54495789999).

131554125201 is a wasteful number, since it uses less digits than its factorization.

131554125201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4533968.

The product of its (nonzero) digits is 6000, while the sum is 30.

The spelling of 131554125201 in words is "one hundred thirty-one billion, five hundred fifty-four million, one hundred twenty-five thousand, two hundred one".