12003310202 has 16 divisors (see below), whose sum is σ = 19589863272. Its totient is φ = 5482874880.

The previous prime is 12003310157. The next prime is 12003310217. The reversal of 12003310202 is 20201330021.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6655459561 + 5347850641 = 81581^2 + 73129^2 .

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, 2377199 + ... + 2382242.

Almost surely, 2^12003310202 is an apocalyptic number.

12003310202 is a deficient number, since it is larger than the sum of its proper divisors (7586553070).

12003310202 is a wasteful number, since it uses less digits than its factorization.

12003310202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4759553.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 12003310202 its reverse (20201330021), we get a palindrome (32204640223).

The spelling of 12003310202 in words is "twelve billion, three million, three hundred ten thousand, two hundred two".