13133330002 has 16 divisors (see below), whose sum is σ = 21732829272. Its totient is φ = 5913694080.

The previous prime is 13133329999. The next prime is 13133330003. The reversal of 13133330002 is 20003333131.

It can be written as a sum of positive squares in 4 ways, for example, as 1356522561 + 11776807441 = 36831^2 + 108521^2 .

It is not an unprimeable number, because it can be changed into a prime (13133330003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6159033 + ... + 6161164.

Almost surely, 2^13133330002 is an apocalyptic number.

13133330002 is a deficient number, since it is larger than the sum of its proper divisors (8599499270).

13133330002 is a wasteful number, since it uses less digits than its factorization.

13133330002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12320253.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 13133330002 its reverse (20003333131), we get a palindrome (33136663133).

The spelling of 13133330002 in words is "thirteen billion, one hundred thirty-three million, three hundred thirty thousand, two".