113233243144 has 64 divisors (see below), whose sum is σ = 255488025600. Its totient is φ = 45960955200.

The previous prime is 113233243129. The next prime is 113233243147. The reversal of 113233243144 is 441342332311.

It is not an unprimeable number, because it can be changed into a prime (113233243147) 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, 4147699 + ... + 4174909.

It is an arithmetic number, because the mean of its divisors is an integer number (3992000400).

Almost surely, 2^113233243144 is an apocalyptic number.

113233243144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

113233243144 is an abundant number, since it is smaller than the sum of its proper divisors (142254782456).

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

113233243144 is a wasteful number, since it uses less digits than its factorization.

113233243144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31154 (or 31150 counting only the distinct ones).

The product of its digits is 20736, while the sum is 31.

Adding to 113233243144 its reverse (441342332311), we get a palindrome (554575575455).

The spelling of 113233243144 in words is "one hundred thirteen billion, two hundred thirty-three million, two hundred forty-three thousand, one hundred forty-four".