113552012343 has 36 divisors (see below), whose sum is σ = 193588112760. Its totient is φ = 58988049120.

The previous prime is 113552012333. The next prime is 113552012377. The reversal of 113552012343 is 343210255311.

It is not a de Polignac number, because 113552012343 - 2⁵ = 113552012311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113552012343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113552012303) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3174208 + ... + 3209781.

Almost surely, 2^113552012343 is an apocalyptic number.

113552012343 is a deficient number, since it is larger than the sum of its proper divisors (80036100417).

113552012343 is a wasteful number, since it uses less digits than its factorization.

113552012343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6384028 (or 6384010 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 113552012343 its reverse (343210255311), we get a palindrome (456762267654).

The spelling of 113552012343 in words is "one hundred thirteen billion, five hundred fifty-two million, twelve thousand, three hundred forty-three".