22200102012122 has 8 divisors (see below), whose sum is σ = 34747985758176. Its totient is φ = 10617440092732.

The previous prime is 22200102012107. The next prime is 22200102012181. The reversal of 22200102012122 is 22121020100222.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 22200102012122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241305456608 + ... + 241305456699.

It is an arithmetic number, because the mean of its divisors is an integer number (4343498219772).

Almost surely, 2^{22200102012122} is an apocalyptic number.

22200102012122 is a deficient number, since it is larger than the sum of its proper divisors (12547883746054).

22200102012122 is a wasteful number, since it uses less digits than its factorization.

22200102012122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482610913332.

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

Adding to 22200102012122 its reverse (22121020100222), we get a palindrome (44321122112344).

The spelling of 22200102012122 in words is "twenty-two trillion, two hundred billion, one hundred two million, twelve thousand, one hundred twenty-two".