1003303100223 has 12 divisors (see below), whose sum is σ = 1449385417480. Its totient is φ = 668790351216.

The previous prime is 1003303100209. The next prime is 1003303100237. The reversal of 1003303100223 is 3220013033001.

1003303100223 is a `hidden beast` number, since 1 + 0 + 0 + 330 + 310 + 0 + 2 + 23 = 666.

It is an interprime number because it is at equal distance from previous prime (1003303100209) and next prime (1003303100237).

It is not a de Polignac number, because 1003303100223 - 2¹⁶ = 1003303034687 is a prime.

It is a super-2 number, since 2×1003303100223² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1003303100196 and 1003303100205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003303100203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6450736 + ... + 6604437.

Almost surely, 2^{1003303100223} is an apocalyptic number.

1003303100223 is a deficient number, since it is larger than the sum of its proper divisors (446082317257).

1003303100223 is a wasteful number, since it uses less digits than its factorization.

1003303100223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13063718 (or 13063715 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 1003303100223 its reverse (3220013033001), we get a palindrome (4223316133224).

The spelling of 1003303100223 in words is "one trillion, three billion, three hundred three million, one hundred thousand, two hundred twenty-three".