2122210233122 has 32 divisors (see below), whose sum is σ = 3852797270400. Its totient is φ = 855857975040.

The previous prime is 2122210233109. The next prime is 2122210233137. The reversal of 2122210233122 is 2213320122212.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 452129 + ... + 2109227.

It is an arithmetic number, because the mean of its divisors is an integer number (120399914700).

Almost surely, 2^{2122210233122} is an apocalyptic number.

2122210233122 is a deficient number, since it is larger than the sum of its proper divisors (1730587037278).

2122210233122 is a wasteful number, since it uses less digits than its factorization.

2122210233122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1662506.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 2122210233122 its reverse (2213320122212), we get a palindrome (4335530355334).

The spelling of 2122210233122 in words is "two trillion, one hundred twenty-two billion, two hundred ten million, two hundred thirty-three thousand, one hundred twenty-two".