2122223322 has 32 divisors (see below), whose sum is σ = 4522779072. Its totient is φ = 661549824.

The previous prime is 2122223321. The next prime is 2122223329. The reversal of 2122223322 is 2233222212.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (2122223321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50248 + ... + 82275.

It is an arithmetic number, because the mean of its divisors is an integer number (141336846).

Almost surely, 2^2122223322 is an apocalyptic number.

2122223322 is an abundant number, since it is smaller than the sum of its proper divisors (2400555750).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2122223322 is a wasteful number, since it uses less digits than its factorization.

2122223322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132702.

The product of its digits is 1152, while the sum is 21.

The square root of 2122223322 is about 46067.5951401850. The cubic root of 2122223322 is about 1285.0805809763.

Adding to 2122223322 its reverse (2233222212), we get a palindrome (4355445534).

It can be divided in two parts, 21222 and 23322, that added together give a palindrome (44544).

The spelling of 2122223322 in words is "two billion, one hundred twenty-two million, two hundred twenty-three thousand, three hundred twenty-two".