32113120111013 has 4 divisors (see below), whose sum is σ = 32184641537100. Its totient is φ = 32041598684928.

The previous prime is 32113120110979. The next prime is 32113120111099. The reversal of 32113120111013 is 31011102131123.

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

It can be written as a sum of positive squares in 2 ways, for example, as 26594576802049 + 5518543308964 = 5156993^2 + 2349158^2 .

It is a cyclic number.

It is not a de Polignac number, because 32113120111013 - 2⁶ = 32113120110949 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 (32113120111313) 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, 35760712370 + ... + 35760713267.

It is an arithmetic number, because the mean of its divisors is an integer number (8046160384275).

Almost surely, 2^{32113120111013} is an apocalyptic number.

It is an amenable number.

32113120111013 is a deficient number, since it is larger than the sum of its proper divisors (71521426087).

32113120111013 is an equidigital number, since it uses as much as digits as its factorization.

32113120111013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71521426086.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 32113120111013 its reverse (31011102131123), we get a palindrome (63124222242136).

The spelling of 32113120111013 in words is "thirty-two trillion, one hundred thirteen billion, one hundred twenty million, one hundred eleven thousand, thirteen".