11314431124 has 48 divisors (see below), whose sum is σ = 21968755200. Its totient is φ = 5071463936.

The previous prime is 11314431083. The next prime is 11314431137. The reversal of 11314431124 is 42113441311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 358662 + ... + 388930.

It is an arithmetic number, because the mean of its divisors is an integer number (457682400).

Almost surely, 2^11314431124 is an apocalyptic number.

It is an amenable number.

11314431124 is a deficient number, since it is larger than the sum of its proper divisors (10654324076).

11314431124 is a wasteful number, since it uses less digits than its factorization.

11314431124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30552 (or 30550 counting only the distinct ones).

The product of its digits is 1152, while the sum is 25.

Adding to 11314431124 its reverse (42113441311), we get a palindrome (53427872435).

The spelling of 11314431124 in words is "eleven billion, three hundred fourteen million, four hundred thirty-one thousand, one hundred twenty-four".