131012223243983 has 8 divisors (see below), whose sum is σ = 132120081452400. Its totient is φ = 129907412789760.

The previous prime is 131012223243973. The next prime is 131012223243989. The reversal of 131012223243983 is 389342322210131.

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

It is a cyclic number.

It is not a de Polignac number, because 131012223243983 - 2⁶ = 131012223243919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131012223243989) 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, 761852213 + ... + 762024158.

It is an arithmetic number, because the mean of its divisors is an integer number (16515010181550).

Almost surely, 2^{131012223243983} is an apocalyptic number.

131012223243983 is a deficient number, since it is larger than the sum of its proper divisors (1107858208417).

131012223243983 is a wasteful number, since it uses less digits than its factorization.

131012223243983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1523877097.

The product of its (nonzero) digits is 373248, while the sum is 44.

The spelling of 131012223243983 in words is "one hundred thirty-one trillion, twelve billion, two hundred twenty-three million, two hundred forty-three thousand, nine hundred eighty-three".