2122200112202 has 8 divisors (see below), whose sum is σ = 3183342703200. Its totient is φ = 1061085877804.

The previous prime is 2122200112169. The next prime is 2122200112211. The reversal of 2122200112202 is 2022110022212.

It is a happy number.

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

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, 6901052 + ... + 7202007.

It is an arithmetic number, because the mean of its divisors is an integer number (397917837900).

Almost surely, 2^{2122200112202} is an apocalyptic number.

2122200112202 is a deficient number, since it is larger than the sum of its proper divisors (1061142590998).

2122200112202 is a wasteful number, since it uses less digits than its factorization.

2122200112202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14178300.

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

Adding to 2122200112202 its reverse (2022110022212), we get a palindrome (4144310134414).

The spelling of 2122200112202 in words is "two trillion, one hundred twenty-two billion, two hundred million, one hundred twelve thousand, two hundred two".