11013033031023 has 64 divisors (see below), whose sum is σ = 15913328947200. Its totient is φ = 6760742215680.

The previous prime is 11013033031003. The next prime is 11013033031051. The reversal of 11013033031023 is 32013033031011.

It is not a de Polignac number, because 11013033031023 - 2²⁴ = 11013016253807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11013033031003) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 39042133 + ... + 39323201.

It is an arithmetic number, because the mean of its divisors is an integer number (248645764800).

Almost surely, 2^{11013033031023} is an apocalyptic number.

11013033031023 is a deficient number, since it is larger than the sum of its proper divisors (4900295916177).

11013033031023 is a wasteful number, since it uses less digits than its factorization.

11013033031023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281392.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 11013033031023 its reverse (32013033031011), we get a palindrome (43026066062034).

The spelling of 11013033031023 in words is "eleven trillion, thirteen billion, thirty-three million, thirty-one thousand, twenty-three".