131013112301 has 4 divisors (see below), whose sum is σ = 131014238400. Its totient is φ = 131011986204.

The previous prime is 131013112291. The next prime is 131013112303. The reversal of 131013112301 is 103211310131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 103211310131 = 31 ⋅3329397101.

It is a cyclic number.

It is not a de Polignac number, because 131013112301 - 2¹⁰ = 131013111277 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 131013112301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131013112303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365411 + ... + 628928.

It is an arithmetic number, because the mean of its divisors is an integer number (32753559600).

Almost surely, 2^131013112301 is an apocalyptic number.

It is an amenable number.

131013112301 is a deficient number, since it is larger than the sum of its proper divisors (1126099).

131013112301 is an equidigital number, since it uses as much as digits as its factorization.

131013112301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126098.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 131013112301 its reverse (103211310131), we get a palindrome (234224422432).

The spelling of 131013112301 in words is "one hundred thirty-one billion, thirteen million, one hundred twelve thousand, three hundred one".