113330433012 has 24 divisors (see below), whose sum is σ = 271584642336. Its totient is φ = 36755815968.

The previous prime is 113330432959. The next prime is 113330433061. The reversal of 113330433012 is 210334033311.

It is a happy number.

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, 127623918 + ... + 127624805.

It is an arithmetic number, because the mean of its divisors is an integer number (11316026764).

Almost surely, 2^113330433012 is an apocalyptic number.

113330433012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113330433012 is an abundant number, since it is smaller than the sum of its proper divisors (158254209324).

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

113330433012 is a wasteful number, since it uses less digits than its factorization.

113330433012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255248767 (or 255248765 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 113330433012 its reverse (210334033311), we get a palindrome (323664466323).

The spelling of 113330433012 in words is "one hundred thirteen billion, three hundred thirty million, four hundred thirty-three thousand, twelve".