2320452222 has 32 divisors (see below), whose sum is σ = 5066288640. Its totient is φ = 702683520.

The previous prime is 2320452217. The next prime is 2320452257. The reversal of 2320452222 is 2222540232.

It is a junction number, because it is equal to n+sod(n) for n = 2320452192 and 2320452201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91179 + ... + 113817.

It is an arithmetic number, because the mean of its divisors is an integer number (158321520).

Almost surely, 2^2320452222 is an apocalyptic number.

2320452222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2320452222 is an abundant number, since it is smaller than the sum of its proper divisors (2745836418).

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

2320452222 is a wasteful number, since it uses less digits than its factorization.

2320452222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24208.

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 2320452222 is about 48171.0724605546. The cubic root of 2320452222 is about 1323.9071985381.

Adding to 2320452222 its reverse (2222540232), we get a palindrome (4542992454).

The spelling of 2320452222 in words is "two billion, three hundred twenty million, four hundred fifty-two thousand, two hundred twenty-two".