113201133020 has 12 divisors (see below), whose sum is σ = 237722379384. Its totient is φ = 45280453200.

The previous prime is 113201133007. The next prime is 113201133029. The reversal of 113201133020 is 20331102311.

It is a self number, because there is not a number n which added to its sum of digits gives 113201133020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113201133029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2830028306 + ... + 2830028345.

It is an arithmetic number, because the mean of its divisors is an integer number (19810198282).

Almost surely, 2^113201133020 is an apocalyptic number.

113201133020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113201133020 is an abundant number, since it is smaller than the sum of its proper divisors (124521246364).

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

113201133020 is a wasteful number, since it uses less digits than its factorization.

113201133020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5660056660 (or 5660056658 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 113201133020 its reverse (20331102311), we get a palindrome (133532235331).

The spelling of 113201133020 in words is "one hundred thirteen billion, two hundred one million, one hundred thirty-three thousand, twenty".