113101112003 has 8 divisors (see below), whose sum is σ = 123419651376. Its totient is φ = 102788676000.

The previous prime is 113101111967. The next prime is 113101112021. The reversal of 113101112003 is 300211101311.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 113101112003 - 2³⁴ = 95921242819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113101112023) 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, 1487048 + ... + 1561253.

It is an arithmetic number, because the mean of its divisors is an integer number (15427456422).

Almost surely, 2^113101112003 is an apocalyptic number.

113101112003 is a deficient number, since it is larger than the sum of its proper divisors (10318539373).

113101112003 is a wasteful number, since it uses less digits than its factorization.

113101112003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3051685.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 113101112003 its reverse (300211101311), we get a palindrome (413312213314).

The spelling of 113101112003 in words is "one hundred thirteen billion, one hundred one million, one hundred twelve thousand, three".