113012111324 has 48 divisors (see below), whose sum is σ = 234022891200. Its totient is φ = 46722686976.

The previous prime is 113012111281. The next prime is 113012111327. The reversal of 113012111324 is 423111210311.

It is a junction number, because it is equal to n+sod(n) for n = 113012111296 and 113012111305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113012111327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 875882 + ... + 996590.

It is an arithmetic number, because the mean of its divisors is an integer number (4875476900).

Almost surely, 2^113012111324 is an apocalyptic number.

113012111324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113012111324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117011445600).

113012111324 is an abundant number, since it is smaller than the sum of its proper divisors (121010779876).

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

113012111324 is a wasteful number, since it uses less digits than its factorization.

113012111324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121902 (or 121900 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 113012111324 its reverse (423111210311), we get a palindrome (536123321635).

The spelling of 113012111324 in words is "one hundred thirteen billion, twelve million, one hundred eleven thousand, three hundred twenty-four".