11132022120 has 32 divisors (see below), whose sum is σ = 33396066720. Its totient is φ = 2968539200.

The previous prime is 11132022107. The next prime is 11132022163. The reversal of 11132022120 is 2122023111.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 11132022120.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46383306 + ... + 46383545.

It is an arithmetic number, because the mean of its divisors is an integer number (1043627085).

Almost surely, 2^11132022120 is an apocalyptic number.

11132022120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11132022120 is an abundant number, since it is smaller than the sum of its proper divisors (22264044600).

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

11132022120 is a wasteful number, since it uses less digits than its factorization.

11132022120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92766865 (or 92766861 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11132022120 its reverse (2122023111), we get a palindrome (13254045231).

Subtracting from 11132022120 its reverse (2122023111), we obtain a palindrome (9009999009).

The spelling of 11132022120 in words is "eleven billion, one hundred thirty-two million, twenty-two thousand, one hundred twenty".