12202021120022 has 16 divisors (see below), whose sum is σ = 18333219820560. Its totient is φ = 6090948513792.

The previous prime is 12202021120021. The next prime is 12202021120087. The reversal of 12202021120022 is 22002112020221.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12202021120021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40497158 + ... + 40797350.

It is an arithmetic number, because the mean of its divisors is an integer number (1145826238785).

Almost surely, 2^{12202021120022} is an apocalyptic number.

12202021120022 is a deficient number, since it is larger than the sum of its proper divisors (6131198700538).

12202021120022 is a wasteful number, since it uses less digits than its factorization.

12202021120022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333647.

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

Adding to 12202021120022 its reverse (22002112020221), we get a palindrome (34204133140243).

The spelling of 12202021120022 in words is "twelve trillion, two hundred two billion, twenty-one million, one hundred twenty thousand, twenty-two".