12210122110022 has 16 divisors (see below), whose sum is σ = 18955316559312. Its totient is φ = 5894753441280.

The previous prime is 12210122109949. The next prime is 12210122110033. The reversal of 12210122110022 is 22001122101221.

It is a congruent number.

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, 767538068 + ... + 767553975.

It is an arithmetic number, because the mean of its divisors is an integer number (1184707284957).

Almost surely, 2^{12210122110022} is an apocalyptic number.

12210122110022 is a deficient number, since it is larger than the sum of its proper divisors (6745194449290).

12210122110022 is a wasteful number, since it uses less digits than its factorization.

12210122110022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1535092183.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 12210122110022 its reverse (22001122101221), we get a palindrome (34211244211243).

The spelling of 12210122110022 in words is "twelve trillion, two hundred ten billion, one hundred twenty-two million, one hundred ten thousand, twenty-two".