2323222045 has 16 divisors (see below), whose sum is σ = 2961952560. Its totient is φ = 1745985024.

The previous prime is 2323222039. The next prime is 2323222051. The reversal of 2323222045 is 5402223232.

It is a happy number.

2323222045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2323222039) and next prime (2323222051).

It can be written as a sum of positive squares in 8 ways, for example, as 62504836 + 2260717209 = 7906^2 + 47547^2 .

It is a cyclic number.

It is not a de Polignac number, because 2323222045 - 2³ = 2323222037 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211152 + ... + 221881.

It is an arithmetic number, because the mean of its divisors is an integer number (185122035).

Almost surely, 2^2323222045 is an apocalyptic number.

It is an amenable number.

2323222045 is a deficient number, since it is larger than the sum of its proper divisors (638730515).

2323222045 is a wasteful number, since it uses less digits than its factorization.

2323222045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433104.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 2323222045 is about 48199.8137444534. The cubic root of 2323222045 is about 1324.4337525863.

Adding to 2323222045 its reverse (5402223232), we get a palindrome (7725445277).

The spelling of 2323222045 in words is "two billion, three hundred twenty-three million, two hundred twenty-two thousand, forty-five".