113000203001 has 8 divisors (see below), whose sum is σ = 129145152960. Its totient is φ = 96855769008.

The previous prime is 113000202983. The next prime is 113000203003. The reversal of 113000203001 is 100302000311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113000203001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113000203003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 671555 + ... + 822791.

It is an arithmetic number, because the mean of its divisors is an integer number (16143144120).

Almost surely, 2^113000203001 is an apocalyptic number.

It is an amenable number.

113000203001 is a deficient number, since it is larger than the sum of its proper divisors (16144949959).

113000203001 is a wasteful number, since it uses less digits than its factorization.

113000203001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257983.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 113000203001 its reverse (100302000311), we get a palindrome (213302203312).

The spelling of 113000203001 in words is "one hundred thirteen billion, two hundred three thousand, one".