131032032242101 has 4 divisors (see below), whose sum is σ = 131032077420672. Its totient is φ = 131031987063532.

The previous prime is 131032032242099. The next prime is 131032032242123. The reversal of 131032032242101 is 101242230230131.

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.

It is a cyclic number.

It is not a de Polignac number, because 131032032242101 - 2¹ = 131032032242099 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 (131032032242401) 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, 17916631 + ... + 24146836.

It is an arithmetic number, because the mean of its divisors is an integer number (32758019355168).

Almost surely, 2^{131032032242101} is an apocalyptic number.

It is an amenable number.

131032032242101 is a deficient number, since it is larger than the sum of its proper divisors (45178571).

131032032242101 is an equidigital number, since it uses as much as digits as its factorization.

131032032242101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45178570.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 131032032242101 its reverse (101242230230131), we get a palindrome (232274262472232).

The spelling of 131032032242101 in words is "one hundred thirty-one trillion, thirty-two billion, thirty-two million, two hundred forty-two thousand, one hundred one".