113001223003 has 4 divisors (see below), whose sum is σ = 113016900888. Its totient is φ = 112985545120.

The previous prime is 113001222989. The next prime is 113001223009. The reversal of 113001223003 is 300322100311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113001223003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113001223009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7828126 + ... + 7842547.

It is an arithmetic number, because the mean of its divisors is an integer number (28254225222).

Almost surely, 2^113001223003 is an apocalyptic number.

113001223003 is a deficient number, since it is larger than the sum of its proper divisors (15677885).

113001223003 is an equidigital number, since it uses as much as digits as its factorization.

113001223003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15677884.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 113001223003 its reverse (300322100311), we get a palindrome (413323323314).

The spelling of 113001223003 in words is "one hundred thirteen billion, one million, two hundred twenty-three thousand, three".