13103332002 has 24 divisors (see below), whose sum is σ = 28398425484. Its totient is φ = 4366566144.

The previous prime is 13103331971. The next prime is 13103332013. The reversal of 13103332002 is 20023330131.

13103332002 is a `hidden beast` number, since 1 + 310 + 33 + 320 + 0 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 10383813801 + 2719518201 = 101901^2 + 52149^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32983 + ... + 165210.

Almost surely, 2^13103332002 is an apocalyptic number.

13103332002 is an abundant number, since it is smaller than the sum of its proper divisors (15295093482).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13103332002 is a wasteful number, since it uses less digits than its factorization.

13103332002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201874 (or 201871 counting only the distinct ones).

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

Adding to 13103332002 its reverse (20023330131), we get a palindrome (33126662133).

The spelling of 13103332002 in words is "thirteen billion, one hundred three million, three hundred thirty-two thousand, two".