11013188022 has 24 divisors (see below), whose sum is σ = 24443906760. Its totient is φ = 3581524320.

The previous prime is 11013188009. The next prime is 11013188029. The reversal of 11013188022 is 22088131011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11013188029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7460772 + ... + 7462247.

It is an arithmetic number, because the mean of its divisors is an integer number (1018496115).

Almost surely, 2^11013188022 is an apocalyptic number.

11013188022 is an abundant number, since it is smaller than the sum of its proper divisors (13430718738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11013188022 is a wasteful number, since it uses less digits than its factorization.

11013188022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14923068 (or 14923065 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 27.

The spelling of 11013188022 in words is "eleven billion, thirteen million, one hundred eighty-eight thousand, twenty-two".