2322112220 has 12 divisors (see below), whose sum is σ = 4876435704. Its totient is φ = 928844880.

The previous prime is 2322112211. The next prime is 2322112231. The reversal of 2322112220 is 222112232.

2322112220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 58052786 + ... + 58052825.

It is an arithmetic number, because the mean of its divisors is an integer number (406369642).

Almost surely, 2^2322112220 is an apocalyptic number.

2322112220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2322112220 is an abundant number, since it is smaller than the sum of its proper divisors (2554323484).

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

2322112220 is a wasteful number, since it uses less digits than its factorization.

2322112220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116105620 (or 116105618 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2322112220 is about 48188.2996172307. The cubic root of 2322112220 is about 1324.2228208454. Note that the first 3 decimals are identical.

Adding to 2322112220 its reverse (222112232), we get a palindrome (2544224452).

The spelling of 2322112220 in words is "two billion, three hundred twenty-two million, one hundred twelve thousand, two hundred twenty".