103113202003 has 16 divisors (see below), whose sum is σ = 118025683200. Its totient is φ = 88246332000.

The previous prime is 103113201977. The next prime is 103113202043. The reversal of 103113202003 is 300202311301.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103113202003 is a prime.

It is a super-2 number, since 2×103113202003² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103113202043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25153648 + ... + 25157746.

It is an arithmetic number, because the mean of its divisors is an integer number (7376605200).

Almost surely, 2^103113202003 is an apocalyptic number.

103113202003 is a deficient number, since it is larger than the sum of its proper divisors (14912481197).

103113202003 is an equidigital number, since it uses as much as digits as its factorization.

103113202003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8778.

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

Adding to 103113202003 its reverse (300202311301), we get a palindrome (403315513304).

The spelling of 103113202003 in words is "one hundred three billion, one hundred thirteen million, two hundred two thousand, three".