12001001202202 has 32 divisors (see below), whose sum is σ = 18439180784640. Its totient is φ = 5854898291760.

The previous prime is 12001001202163. The next prime is 12001001202251. The reversal of 12001001202202 is 20220210010021.

It is a happy number.

12001001202202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 627034749 + ... + 627053887.

It is an arithmetic number, because the mean of its divisors is an integer number (576224399520).

Almost surely, 2^{12001001202202} is an apocalyptic number.

12001001202202 is a deficient number, since it is larger than the sum of its proper divisors (6438179582438).

12001001202202 is a wasteful number, since it uses less digits than its factorization.

12001001202202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26338.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 12001001202202 its reverse (20220210010021), we get a palindrome (32221211212223).

The spelling of 12001001202202 in words is "twelve trillion, one billion, one million, two hundred two thousand, two hundred two".