2132113111013 has 4 divisors (see below), whose sum is σ = 2244329590560. Its totient is φ = 2019896631468.

The previous prime is 2132113110983. The next prime is 2132113111019. The reversal of 2132113111013 is 3101113112312.

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 2132113111013 - 2¹⁰ = 2132113109989 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 (2132113111019) 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, 56108239745 + ... + 56108239782.

It is an arithmetic number, because the mean of its divisors is an integer number (561082397640).

Almost surely, 2^{2132113111013} is an apocalyptic number.

It is an amenable number.

2132113111013 is a deficient number, since it is larger than the sum of its proper divisors (112216479547).

2132113111013 is a wasteful number, since it uses less digits than its factorization.

2132113111013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112216479546.

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

Adding to 2132113111013 its reverse (3101113112312), we get a palindrome (5233226223325).

The spelling of 2132113111013 in words is "two trillion, one hundred thirty-two billion, one hundred thirteen million, one hundred eleven thousand, thirteen".