2322202121122 has 32 divisors (see below), whose sum is σ = 3934217371392. Its totient is φ = 1019982177984.

The previous prime is 2322202121101. The next prime is 2322202121189. The reversal of 2322202121122 is 2211212022232.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2322202121093 and 2322202121102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9738238 + ... + 9973849.

It is an arithmetic number, because the mean of its divisors is an integer number (122944292856).

Almost surely, 2^{2322202121122} is an apocalyptic number.

2322202121122 is a deficient number, since it is larger than the sum of its proper divisors (1612015250270).

2322202121122 is a wasteful number, since it uses less digits than its factorization.

2322202121122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19712322.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 2322202121122 its reverse (2211212022232), we get a palindrome (4533414143354).

The spelling of 2322202121122 in words is "two trillion, three hundred twenty-two billion, two hundred two million, one hundred twenty-one thousand, one hundred twenty-two".