13220102203 has 24 divisors (see below), whose sum is σ = 16619148000. Its totient is φ = 10293888000.

The previous prime is 13220102171. The next prime is 13220102209. The reversal of 13220102203 is 30220102231.

It is not a de Polignac number, because 13220102203 - 2⁵ = 13220102171 is a prime.

It is a super-2 number, since 2×13220102203² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13220102209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1351173 + ... + 1360921.

It is an arithmetic number, because the mean of its divisors is an integer number (692464500).

Almost surely, 2^13220102203 is an apocalyptic number.

13220102203 is a deficient number, since it is larger than the sum of its proper divisors (3399045797).

13220102203 is a wasteful number, since it uses less digits than its factorization.

13220102203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11379 (or 11368 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 13220102203 its reverse (30220102231), we get a palindrome (43440204434).

The spelling of 13220102203 in words is "thirteen billion, two hundred twenty million, one hundred two thousand, two hundred three".