12220120101122 has 16 divisors (see below), whose sum is σ = 19180423486080. Its totient is φ = 5828125577472.

The previous prime is 12220120101067. The next prime is 12220120101149. The reversal of 12220120101122 is 22110102102221.

It is a self number, because there is not a number n which added to its sum of digits gives 12220120101122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 369976223 + ... + 370009250.

It is an arithmetic number, because the mean of its divisors is an integer number (1198776467880).

Almost surely, 2^{12220120101122} is an apocalyptic number.

12220120101122 is a deficient number, since it is larger than the sum of its proper divisors (6960303384958).

12220120101122 is a wasteful number, since it uses less digits than its factorization.

12220120101122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739985857.

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

Adding to 12220120101122 its reverse (22110102102221), we get a palindrome (34330222203343).

The spelling of 12220120101122 in words is "twelve trillion, two hundred twenty billion, one hundred twenty million, one hundred one thousand, one hundred twenty-two".