12212200202002 has 32 divisors (see below), whose sum is σ = 19438159420800. Its totient is φ = 5742139928448.

The previous prime is 12212200201921. The next prime is 12212200202047. The reversal of 12212200202002 is 20020200221221.

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, 2323627 + ... + 5461102.

It is an arithmetic number, because the mean of its divisors is an integer number (607442481900).

Almost surely, 2^{12212200202002} is an apocalyptic number.

12212200202002 is a deficient number, since it is larger than the sum of its proper divisors (7225959218798).

12212200202002 is a wasteful number, since it uses less digits than its factorization.

12212200202002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7785330.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 12212200202002 its reverse (20020200221221), we get a palindrome (32232400423223).

The spelling of 12212200202002 in words is "twelve trillion, two hundred twelve billion, two hundred million, two hundred two thousand, two".