131300112021 has 8 divisors (see below), whose sum is σ = 188533494240. Its totient is φ = 80800068912.

The previous prime is 131300111989. The next prime is 131300112067. The reversal of 131300112021 is 120211003131.

It is a happy number.

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

It is not a de Polignac number, because 131300112021 - 2⁵ = 131300111989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131300112071) 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, 1683334731 + ... + 1683334808.

It is an arithmetic number, because the mean of its divisors is an integer number (23566686780).

Almost surely, 2^131300112021 is an apocalyptic number.

It is an amenable number.

131300112021 is a deficient number, since it is larger than the sum of its proper divisors (57233382219).

131300112021 is a wasteful number, since it uses less digits than its factorization.

131300112021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3366669555.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 131300112021 its reverse (120211003131), we get a palindrome (251511115152).

The spelling of 131300112021 in words is "one hundred thirty-one billion, three hundred million, one hundred twelve thousand, twenty-one".