13103002033 has 6 divisors (see below), whose sum is σ = 14402473442. Its totient is φ = 11911819920.

The previous prime is 13103002027. The next prime is 13103002057. The reversal of 13103002033 is 33020030131.

It can be written as a sum of positive squares in only one way, i.e., 10483302544 + 2619699489 = 102388^2 + 51183^2 .

It is not a de Polignac number, because 13103002033 - 2⁵ = 13103002001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13103001998 and 13103002016.

It is not an unprimeable number, because it can be changed into a prime (13103002063) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 54144516 + ... + 54144757.

Almost surely, 2^13103002033 is an apocalyptic number.

It is an amenable number.

13103002033 is a deficient number, since it is larger than the sum of its proper divisors (1299471409).

13103002033 is a wasteful number, since it uses less digits than its factorization.

13103002033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108289295 (or 108289284 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 13103002033 its reverse (33020030131), we get a palindrome (46123032164).

The spelling of 13103002033 in words is "thirteen billion, one hundred three million, two thousand, thirty-three".