12003312202 has 16 divisors (see below), whose sum is σ = 20690796672. Its totient is φ = 5115854160.

The previous prime is 12003312157. The next prime is 12003312229. The reversal of 12003312202 is 20221330021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2365918 + ... + 2370985.

It is an arithmetic number, because the mean of its divisors is an integer number (1293174792).

Almost surely, 2^12003312202 is an apocalyptic number.

12003312202 is a deficient number, since it is larger than the sum of its proper divisors (8687484470).

12003312202 is a wasteful number, since it uses less digits than its factorization.

12003312202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4737093.

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

Adding to 12003312202 its reverse (20221330021), we get a palindrome (32224642223).

The spelling of 12003312202 in words is "twelve billion, three million, three hundred twelve thousand, two hundred two".