113330133020 has 24 divisors (see below), whose sum is σ = 256300455264. Its totient is φ = 41844972096.

The previous prime is 113330132999. The next prime is 113330133031. The reversal of 113330133020 is 20331033311.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 113330132983 and 113330133001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217942304 + ... + 217942823.

It is an arithmetic number, because the mean of its divisors is an integer number (10679185636).

Almost surely, 2^113330133020 is an apocalyptic number.

113330133020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113330133020 is an abundant number, since it is smaller than the sum of its proper divisors (142970322244).

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

113330133020 is a wasteful number, since it uses less digits than its factorization.

113330133020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435885149 (or 435885147 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 113330133020 its reverse (20331033311), we get a palindrome (133661166331).

The spelling of 113330133020 in words is "one hundred thirteen billion, three hundred thirty million, one hundred thirty-three thousand, twenty".