2013022132023 has 24 divisors (see below), whose sum is σ = 3122468112240. Its totient is φ = 1150213733760.

The previous prime is 2013022132007. The next prime is 2013022132061. The reversal of 2013022132023 is 3202312203102.

It is a happy number.

It is not a de Polignac number, because 2013022132023 - 2⁴ = 2013022132007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013022131023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1528963 + ... + 2522651.

It is an arithmetic number, because the mean of its divisors is an integer number (130102838010).

Almost surely, 2^{2013022132023} is an apocalyptic number.

2013022132023 is a deficient number, since it is larger than the sum of its proper divisors (1109445980217).

2013022132023 is a wasteful number, since it uses less digits than its factorization.

2013022132023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1007487 (or 1007480 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2013022132023 its reverse (3202312203102), we get a palindrome (5215334335125).

The spelling of 2013022132023 in words is "two trillion, thirteen billion, twenty-two million, one hundred thirty-two thousand, twenty-three".