113003313000 has 64 divisors (see below), whose sum is σ = 352570345920. Its totient is φ = 30134216000.

The previous prime is 113003312987. The next prime is 113003313001. The reversal of 113003313000 is 313300311.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (113003313001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18830886 + ... + 18836885.

It is an arithmetic number, because the mean of its divisors is an integer number (5508911655).

Almost surely, 2^113003313000 is an apocalyptic number.

113003313000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113003313000 is an abundant number, since it is smaller than the sum of its proper divisors (239567032920).

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

113003313000 is a wasteful number, since it uses less digits than its factorization.

113003313000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37667795 (or 37667781 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 15.

Adding to 113003313000 its reverse (313300311), we get a palindrome (113316613311).

The spelling of 113003313000 in words is "one hundred thirteen billion, three million, three hundred thirteen thousand".