12202202112002 has 24 divisors (see below), whose sum is σ = 21385393185744. Its totient is φ = 5206477669512.

The previous prime is 12202202111971. The next prime is 12202202112041. The reversal of 12202202112002 is 20021120220221.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 274233848 + ... + 274278339.

It is an arithmetic number, because the mean of its divisors is an integer number (891058049406).

Almost surely, 2^{12202202112002} is an apocalyptic number.

12202202112002 is a deficient number, since it is larger than the sum of its proper divisors (9183191073742).

12202202112002 is a wasteful number, since it uses less digits than its factorization.

12202202112002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548512430 (or 548512423 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 12202202112002 its reverse (20021120220221), we get a palindrome (32223322332223).

The spelling of 12202202112002 in words is "twelve trillion, two hundred two billion, two hundred two million, one hundred twelve thousand, two".