13303212002 has 4 divisors (see below), whose sum is σ = 19954818006. Its totient is φ = 6651606000.

The previous prime is 13303211927. The next prime is 13303212017. The reversal of 13303212002 is 20021230331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6817970041 + 6485241961 = 82571^2 + 80531^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3325802999 + ... + 3325803002.

Almost surely, 2^13303212002 is an apocalyptic number.

13303212002 is a deficient number, since it is larger than the sum of its proper divisors (6651606004).

13303212002 is an equidigital number, since it uses as much as digits as its factorization.

13303212002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6651606003.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 13303212002 its reverse (20021230331), we get a palindrome (33324442333).

The spelling of 13303212002 in words is "thirteen billion, three hundred three million, two hundred twelve thousand, two".