2200220121122 has 8 divisors (see below), whose sum is σ = 3307458326016. Its totient is φ = 1097734012452.

The previous prime is 2200220121091. The next prime is 2200220121157. The reversal of 2200220121122 is 2211210220022.

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 2200220121122.

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, 1188022898 + ... + 1188024749.

It is an arithmetic number, because the mean of its divisors is an integer number (413432290752).

Almost surely, 2^{2200220121122} is an apocalyptic number.

2200220121122 is a deficient number, since it is larger than the sum of its proper divisors (1107238204894).

2200220121122 is a wasteful number, since it uses less digits than its factorization.

2200220121122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2376048112.

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

Adding to 2200220121122 its reverse (2211210220022), we get a palindrome (4411430341144).

The spelling of 2200220121122 in words is "two trillion, two hundred billion, two hundred twenty million, one hundred twenty-one thousand, one hundred twenty-two".