131331413231101 has 8 divisors (see below), whose sum is σ = 131381305924320. Its totient is φ = 131281522887312.

The previous prime is 131331413231089. The next prime is 131331413231107. The reversal of 131331413231101 is 101132314133131.

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 131331413231101 - 2²⁵ = 131331379676669 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 131331413231101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131331413231107) 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, 115585911 + ... + 116716603.

It is an arithmetic number, because the mean of its divisors is an integer number (16422663240540).

Almost surely, 2^{131331413231101} is an apocalyptic number.

It is an amenable number.

131331413231101 is a deficient number, since it is larger than the sum of its proper divisors (49892693219).

131331413231101 is a wasteful number, since it uses less digits than its factorization.

131331413231101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1174715.

The product of its (nonzero) digits is 1944, while the sum is 28.

Adding to 131331413231101 its reverse (101132314133131), we get a palindrome (232463727364232).

The spelling of 131331413231101 in words is "one hundred thirty-one trillion, three hundred thirty-one billion, four hundred thirteen million, two hundred thirty-one thousand, one hundred one".