2332122220 has 24 divisors (see below), whose sum is σ = 5185543104. Its totient is φ = 877975296.

The previous prime is 2332122197. The next prime is 2332122227. The reversal of 2332122220 is 222212332.

It is not an unprimeable number, because it can be changed into a prime (2332122227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3429252 + ... + 3429931.

It is an arithmetic number, because the mean of its divisors is an integer number (216064296).

Almost surely, 2^2332122220 is an apocalyptic number.

2332122220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2332122220 is an abundant number, since it is smaller than the sum of its proper divisors (2853420884).

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

2332122220 is a wasteful number, since it uses less digits than its factorization.

2332122220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6859209 (or 6859207 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2332122220 is about 48292.0513128196. The cubic root of 2332122220 is about 1326.1228824769.

Adding to 2332122220 its reverse (222212332), we get a palindrome (2554334552).

The spelling of 2332122220 in words is "two billion, three hundred thirty-two million, one hundred twenty-two thousand, two hundred twenty".