12203313344 has 14 divisors (see below), whose sum is σ = 24215950044. Its totient is φ = 6101656640.

The previous prime is 12203313329. The next prime is 12203313377. The reversal of 12203313344 is 44331330221.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95338322 + ... + 95338449.

Almost surely, 2^12203313344 is an apocalyptic number.

It is an amenable number.

12203313344 is a deficient number, since it is larger than the sum of its proper divisors (12012636700).

12203313344 is an equidigital number, since it uses as much as digits as its factorization.

12203313344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190676783 (or 190676773 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 12203313344 its reverse (44331330221), we get a palindrome (56534643565).

The spelling of 12203313344 in words is "twelve billion, two hundred three million, three hundred thirteen thousand, three hundred forty-four".