11122406232 has 32 divisors (see below), whose sum is σ = 31778304000. Its totient is φ = 3177830304.

The previous prime is 11122406189. The next prime is 11122406261. The reversal of 11122406232 is 23260422111.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 33102232 + ... + 33102567.

It is an arithmetic number, because the mean of its divisors is an integer number (993072000).

Almost surely, 2^11122406232 is an apocalyptic number.

11122406232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11122406232 is an abundant number, since it is smaller than the sum of its proper divisors (20655897768).

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

11122406232 is a wasteful number, since it uses less digits than its factorization.

11122406232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66204815 (or 66204811 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 11122406232 its reverse (23260422111), we get a palindrome (34382828343).

The spelling of 11122406232 in words is "eleven billion, one hundred twenty-two million, four hundred six thousand, two hundred thirty-two".