113001202233 has 12 divisors (see below), whose sum is σ = 163635107428. Its totient is φ = 75144373920.

The previous prime is 113001202219. The next prime is 113001202247. The reversal of 113001202233 is 332202100311.

113001202233 is a `hidden beast` number, since 11 + 300 + 120 + 2 + 233 = 666.

It is an interprime number because it is at equal distance from previous prime (113001202219) and next prime (113001202247).

It can be written as a sum of positive squares in 2 ways, for example, as 41132707344 + 71868494889 = 202812^2 + 268083^2 .

It is not a de Polignac number, because 113001202233 - 2⁴ = 113001202217 is a prime.

It is a super-2 number, since 2×113001202233² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113001204233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15809638 + ... + 15816783.

Almost surely, 2^113001202233 is an apocalyptic number.

It is an amenable number.

113001202233 is a deficient number, since it is larger than the sum of its proper divisors (50633905195).

113001202233 is a wasteful number, since it uses less digits than its factorization.

113001202233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31626824 (or 31626821 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 113001202233 its reverse (332202100311), we get a palindrome (445203302544).

The spelling of 113001202233 in words is "one hundred thirteen billion, one million, two hundred two thousand, two hundred thirty-three".