11331130233091 has 4 divisors (see below), whose sum is σ = 11331223272000. Its totient is φ = 11331037194184.

The previous prime is 11331130233079. The next prime is 11331130233097. The reversal of 11331130233091 is 19033203113311.

11331130233091 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11331130233091 - 2¹⁹ = 11331129708803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11331130233097) 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, 46336531 + ... + 46580428.

It is an arithmetic number, because the mean of its divisors is an integer number (2832805818000).

Almost surely, 2^{11331130233091} is an apocalyptic number.

11331130233091 is a deficient number, since it is larger than the sum of its proper divisors (93038909).

11331130233091 is an equidigital number, since it uses as much as digits as its factorization.

11331130233091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93038908.

The product of its (nonzero) digits is 4374, while the sum is 31.

The spelling of 11331130233091 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty million, two hundred thirty-three thousand, ninety-one".