113313103032 has 96 divisors (see below), whose sum is σ = 299158030080. Its totient is φ = 35761435200.

The previous prime is 113313103021. The next prime is 113313103039. The reversal of 113313103032 is 230301313311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113313103039) 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, 20366283 + ... + 20371845.

It is an arithmetic number, because the mean of its divisors is an integer number (3116229480).

Almost surely, 2^113313103032 is an apocalyptic number.

113313103032 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 113313103032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149579015040).

113313103032 is an abundant number, since it is smaller than the sum of its proper divisors (185844927048).

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

113313103032 is a wasteful number, since it uses less digits than its factorization.

113313103032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7961 (or 7938 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 113313103032 its reverse (230301313311), we get a palindrome (343614416343).

The spelling of 113313103032 in words is "one hundred thirteen billion, three hundred thirteen million, one hundred three thousand, thirty-two".