113023606020 has 96 divisors (see below), whose sum is σ = 342850814208. Its totient is φ = 27654569472.

The previous prime is 113023606013. The next prime is 113023606037. The reversal of 113023606020 is 20606320311.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 303579 + ... + 564098.

It is an arithmetic number, because the mean of its divisors is an integer number (3571362648).

Almost surely, 2^113023606020 is an apocalyptic number.

113023606020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113023606020 is an abundant number, since it is smaller than the sum of its proper divisors (229827208188).

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

113023606020 is a wasteful number, since it uses less digits than its factorization.

113023606020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867869 (or 867867 counting only the distinct ones).

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

Adding to 113023606020 its reverse (20606320311), we get a palindrome (133629926331).

The spelling of 113023606020 in words is "one hundred thirteen billion, twenty-three million, six hundred six thousand, twenty".