13320002203 has 4 divisors (see below), whose sum is σ = 13329790488. Its totient is φ = 13310213920.

The previous prime is 13320002177. The next prime is 13320002233. The reversal of 13320002203 is 30220002331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30220002331 = 47 ⋅642978773.

It is a cyclic number.

It is not a de Polignac number, because 13320002203 - 2⁹ = 13320001691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13320002233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4892101 + ... + 4894822.

It is an arithmetic number, because the mean of its divisors is an integer number (3332447622).

Almost surely, 2^13320002203 is an apocalyptic number.

13320002203 is a deficient number, since it is larger than the sum of its proper divisors (9788285).

13320002203 is an equidigital number, since it uses as much as digits as its factorization.

13320002203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9788284.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 13320002203 its reverse (30220002331), we get a palindrome (43540004534).

The spelling of 13320002203 in words is "thirteen billion, three hundred twenty million, two thousand, two hundred three".