113453022243988 has 48 divisors (see below), whose sum is σ = 238849779212800. Its totient is φ = 46063380192480.

The previous prime is 113453022243943. The next prime is 113453022243989. The reversal of 113453022243988 is 889342220354311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113453022243989) 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, 119556703 + ... + 120501913.

Almost surely, 2^{113453022243988} is an apocalyptic number.

It is an amenable number.

113453022243988 is an abundant number, since it is smaller than the sum of its proper divisors (125396756968812).

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

113453022243988 is a wasteful number, since it uses less digits than its factorization.

113453022243988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170860 (or 1170858 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 55.

The spelling of 113453022243988 in words is "one hundred thirteen trillion, four hundred fifty-three billion, twenty-two million, two hundred forty-three thousand, nine hundred eighty-eight".