113002012332 has 240 divisors, whose sum is σ = 341722136448. Its totient is φ = 32181511680.

The previous prime is 113002012309. The next prime is 113002012339. The reversal of 113002012332 is 233210200311.

113002012332 is a `hidden beast` number, since 1 + 1 + 300 + 20 + 12 + 332 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (113002012339) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 79187803 + ... + 79189229.

Almost surely, 2^113002012332 is an apocalyptic number.

113002012332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113002012332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170861068224).

113002012332 is an abundant number, since it is smaller than the sum of its proper divisors (228720124116).

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

113002012332 is a wasteful number, since it uses less digits than its factorization.

113002012332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2778 (or 2767 counting only the distinct ones).

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

Adding to 113002012332 its reverse (233210200311), we get a palindrome (346212212643).

The spelling of 113002012332 in words is "one hundred thirteen billion, two million, twelve thousand, three hundred thirty-two".