113241013440 has 112 divisors (see below), whose sum is σ = 361549370880. Its totient is φ = 30028856320.

The previous prime is 113241013433. The next prime is 113241013469. The reversal of 113241013440 is 44310142311.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 113241013440.

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, 157656 + ... + 501335.

Almost surely, 2^113241013440 is an apocalyptic number.

113241013440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113241013440 is an abundant number, since it is smaller than the sum of its proper divisors (248308357440).

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

113241013440 is a wasteful number, since it uses less digits than its factorization.

113241013440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659190 (or 659180 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 113241013440 its reverse (44310142311), we get a palindrome (157551155751).

The spelling of 113241013440 in words is "one hundred thirteen billion, two hundred forty-one million, thirteen thousand, four hundred forty".