131000321402339 has 8 divisors (see below), whose sum is σ = 131771230937472. Its totient is φ = 130229569134720.

The previous prime is 131000321402311. The next prime is 131000321402369. The reversal of 131000321402339 is 933204123000131.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131000321402339 is a prime.

It is a super-2 number, since 2×131000321402339² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131000321402369) 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, 37645814 + ... + 40978139.

It is an arithmetic number, because the mean of its divisors is an integer number (16471403867184).

Almost surely, 2^{131000321402339} is an apocalyptic number.

131000321402339 is a deficient number, since it is larger than the sum of its proper divisors (770909535133).

131000321402339 is an equidigital number, since it uses as much as digits as its factorization.

131000321402339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78633757.

The product of its (nonzero) digits is 11664, while the sum is 32.

The spelling of 131000321402339 in words is "one hundred thirty-one trillion, three hundred twenty-one million, four hundred two thousand, three hundred thirty-nine".