113200366020 has 192 divisors, whose sum is σ = 383815272960. Its totient is φ = 24335474688.

The previous prime is 113200366009. The next prime is 113200366021. The reversal of 113200366020 is 20663002311.

It is a happy number.

It is a super-4 number, since 4×113200366020⁴ (a number of 45 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (113200366021) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12197622 + ... + 12206898.

It is an arithmetic number, because the mean of its divisors is an integer number (1999037880).

Almost surely, 2^113200366020 is an apocalyptic number.

113200366020 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 113200366020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191907636480).

113200366020 is an abundant number, since it is smaller than the sum of its proper divisors (270614906940).

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

113200366020 is a wasteful number, since it uses less digits than its factorization.

113200366020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11022 (or 11020 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 113200366020 its reverse (20663002311), we get a palindrome (133863368331).

The spelling of 113200366020 in words is "one hundred thirteen billion, two hundred million, three hundred sixty-six thousand, twenty".