113302223020 has 96 divisors (see below), whose sum is σ = 283182391296. Its totient is φ = 37260518400.

The previous prime is 113302223011. The next prime is 113302223063. The reversal of 113302223020 is 20322203311.

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, 374905 + ... + 605935.

It is an arithmetic number, because the mean of its divisors is an integer number (2949816576).

Almost surely, 2^113302223020 is an apocalyptic number.

113302223020 is a gapful number since it is divisible by the number (10) 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 113302223020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141591195648).

113302223020 is an abundant number, since it is smaller than the sum of its proper divisors (169880168276).

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

113302223020 is a wasteful number, since it uses less digits than its factorization.

113302223020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231191 (or 231189 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 113302223020 its reverse (20322203311), we get a palindrome (133624426331).

The spelling of 113302223020 in words is "one hundred thirteen billion, three hundred two million, two hundred twenty-three thousand, twenty".