2122334212 has 12 divisors (see below), whose sum is σ = 3714410700. Its totient is φ = 1061074016.

The previous prime is 2122334197. The next prime is 2122334251. The reversal of 2122334212 is 2124332212.

It can be written as a sum of positive squares in 2 ways, for example, as 1073610756 + 1048723456 = 32766^2 + 32384^2 .

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, 66498 + ... + 93094.

It is an arithmetic number, because the mean of its divisors is an integer number (309534225).

Almost surely, 2^2122334212 is an apocalyptic number.

It is an amenable number.

2122334212 is a deficient number, since it is larger than the sum of its proper divisors (1592076488).

2122334212 is a wasteful number, since it uses less digits than its factorization.

2122334212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46550 (or 46548 counting only the distinct ones).

The product of its digits is 1152, while the sum is 22.

The square root of 2122334212 is about 46068.7986819713. The cubic root of 2122334212 is about 1285.1029631800.

Adding to 2122334212 its reverse (2124332212), we get a palindrome (4246666424).

The spelling of 2122334212 in words is "two billion, one hundred twenty-two million, three hundred thirty-four thousand, two hundred twelve".