32013423200131 has 4 divisors (see below), whose sum is σ = 32343458490952. Its totient is φ = 31683387909312.

The previous prime is 32013423200113. The next prime is 32013423200167. The reversal of 32013423200131 is 13100232431023.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 32013423200131 - 2²¹ = 32013421102979 is a prime.

It is a super-2 number, since 2×32013423200131² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32013423200096 and 32013423200105.

It is not an unprimeable number, because it can be changed into a prime (32013423203131) 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, 165017645265 + ... + 165017645458.

It is an arithmetic number, because the mean of its divisors is an integer number (8085864622738).

Almost surely, 2^{32013423200131} is an apocalyptic number.

32013423200131 is a deficient number, since it is larger than the sum of its proper divisors (330035290821).

32013423200131 is an equidigital number, since it uses as much as digits as its factorization.

32013423200131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330035290820.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 32013423200131 its reverse (13100232431023), we get a palindrome (45113655631154).

The spelling of 32013423200131 in words is "thirty-two trillion, thirteen billion, four hundred twenty-three million, two hundred thousand, one hundred thirty-one".