113072203332 has 72 divisors (see below), whose sum is σ = 319056497760. Its totient is φ = 33467454720.

The previous prime is 113072203331. The next prime is 113072203403. The reversal of 113072203332 is 233302270311.

113072203332 is a `hidden beast` number, since 1 + 1 + 307 + 2 + 20 + 3 + 332 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 113072203296 and 113072203305.

It is not an unprimeable number, because it can be changed into a prime (113072203331) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3303157 + ... + 3337212.

Almost surely, 2^113072203332 is an apocalyptic number.

113072203332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113072203332 is an abundant number, since it is smaller than the sum of its proper divisors (205984294428).

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

113072203332 is a wasteful number, since it uses less digits than its factorization.

113072203332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6640433 (or 6640428 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 27.

Adding to 113072203332 its reverse (233302270311), we get a palindrome (346374473643).

The spelling of 113072203332 in words is "one hundred thirteen billion, seventy-two million, two hundred three thousand, three hundred thirty-two".