113133255388202 has 40 divisors (see below), whose sum is σ = 197976453469956. Its totient is φ = 48484447420416.

The previous prime is 113133255388169. The next prime is 113133255388207. The reversal of 113133255388202 is 202883552331311.

It can be written as a sum of positive squares in 2 ways, for example, as 87764314164121 + 25368941224081 = 9368261^2 + 5036759^2 .

It is not an unprimeable number, because it can be changed into a prime (113133255388207) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 202812458 + ... + 203369514.

Almost surely, 2^{113133255388202} is an apocalyptic number.

113133255388202 is a deficient number, since it is larger than the sum of its proper divisors (84843198081754).

113133255388202 is an frugal number, since it uses more digits than its factorization.

113133255388202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599380 (or 599359 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 47.

The spelling of 113133255388202 in words is "one hundred thirteen trillion, one hundred thirty-three billion, two hundred fifty-five million, three hundred eighty-eight thousand, two hundred two".