11122134232 has 16 divisors (see below), whose sum is σ = 22749820200. Its totient is φ = 5055515520.

The previous prime is 11122134229. The next prime is 11122134239. The reversal of 11122134232 is 23243122111.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11122134239) 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, 63193857 + ... + 63194032.

Almost surely, 2^11122134232 is an apocalyptic number.

It is an amenable number.

11122134232 is an abundant number, since it is smaller than the sum of its proper divisors (11627685968).

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

11122134232 is a wasteful number, since it uses less digits than its factorization.

11122134232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126387906 (or 126387902 counting only the distinct ones).

The product of its digits is 576, while the sum is 22.

Adding to 11122134232 its reverse (23243122111), we get a palindrome (34365256343).

The spelling of 11122134232 in words is "eleven billion, one hundred twenty-two million, one hundred thirty-four thousand, two hundred thirty-two".