1373003417203 has 16 divisors (see below), whose sum is σ = 1546246195200. Its totient is φ = 1207836950400.

The previous prime is 1373003417179. The next prime is 1373003417213. The reversal of 1373003417203 is 3027143003731.

It is a cyclic number.

It is not a de Polignac number, because 1373003417203 - 2³³ = 1364413482611 is a prime.

It is a super-2 number, since 2×1373003417203² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1373003417213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5056698 + ... + 5321296.

It is an arithmetic number, because the mean of its divisors is an integer number (96640387200).

Almost surely, 2^{1373003417203} is an apocalyptic number.

1373003417203 is a deficient number, since it is larger than the sum of its proper divisors (173242777997).

1373003417203 is a wasteful number, since it uses less digits than its factorization.

1373003417203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279858.

The product of its (nonzero) digits is 31752, while the sum is 34.

The spelling of 1373003417203 in words is "one trillion, three hundred seventy-three billion, three million, four hundred seventeen thousand, two hundred three".