12113114124 has 24 divisors (see below), whose sum is σ = 28293617520. Its totient is φ = 4033464064.

The previous prime is 12113114113. The next prime is 12113114171. The reversal of 12113114124 is 42141131121.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 12113114124.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 518169 + ... + 541040.

It is an arithmetic number, because the mean of its divisors is an integer number (1178900730).

Almost surely, 2^12113114124 is an apocalyptic number.

It is an amenable number.

12113114124 is an abundant number, since it is smaller than the sum of its proper divisors (16180503396).

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

12113114124 is a wasteful number, since it uses less digits than its factorization.

12113114124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060169 (or 1060167 counting only the distinct ones).

The product of its digits is 192, while the sum is 21.

Adding to 12113114124 its reverse (42141131121), we get a palindrome (54254245245).

The spelling of 12113114124 in words is "twelve billion, one hundred thirteen million, one hundred fourteen thousand, one hundred twenty-four".