113223103232 has 72 divisors (see below), whose sum is σ = 235180841280. Its totient is φ = 54357488640.

The previous prime is 113223103219. The next prime is 113223103241. The reversal of 113223103232 is 232301322311.

113223103232 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×113223103232² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113223103198 and 113223103207.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 562307 + ... + 736637.

Almost surely, 2^113223103232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113223103232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117590420640).

113223103232 is an abundant number, since it is smaller than the sum of its proper divisors (121957738048).

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

113223103232 is an equidigital number, since it uses as much as digits as its factorization.

113223103232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174449 (or 174435 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 113223103232 its reverse (232301322311), we get a palindrome (345524425543).

The spelling of 113223103232 in words is "one hundred thirteen billion, two hundred twenty-three million, one hundred three thousand, two hundred thirty-two".