131202054054321 has 8 divisors (see below), whose sum is σ = 174936380165664. Its totient is φ = 87467881989600.

The previous prime is 131202054054271. The next prime is 131202054054341. The reversal of 131202054054321 is 123450450202131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 131202054054321 - 2³⁵ = 131167694315953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131202054054341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36509476 + ... + 39941781.

It is an arithmetic number, because the mean of its divisors is an integer number (21867047520708).

Almost surely, 2^{131202054054321} is an apocalyptic number.

It is an amenable number.

131202054054321 is a deficient number, since it is larger than the sum of its proper divisors (43734326111343).

131202054054321 is an equidigital number, since it uses as much as digits as its factorization.

131202054054321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77023311.

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 131202054054321 in words is "one hundred thirty-one trillion, two hundred two billion, fifty-four million, fifty-four thousand, three hundred twenty-one".