113201022032 has 160 divisors (see below), whose sum is σ = 276210892800. Its totient is φ = 43850419200.

The previous prime is 113201022029. The next prime is 113201022079. The reversal of 113201022032 is 230220102311.

113201022032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 113201022032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4671644 + ... + 4695812.

It is an arithmetic number, because the mean of its divisors is an integer number (1726318080).

Almost surely, 2^113201022032 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 113201022032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138105446400).

113201022032 is an abundant number, since it is smaller than the sum of its proper divisors (163009870768).

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

113201022032 is a wasteful number, since it uses less digits than its factorization.

113201022032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24305 (or 24299 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 113201022032 its reverse (230220102311), we get a palindrome (343421124343).

The spelling of 113201022032 in words is "one hundred thirteen billion, two hundred one million, twenty-two thousand, thirty-two".