2323120122 has 16 divisors (see below), whose sum is σ = 5162489280. Its totient is φ = 774373356.

The previous prime is 2323120109. The next prime is 2323120123. The reversal of 2323120122 is 2210213232.

2323120122 is a `hidden beast` number, since 232 + 312 + 0 + 122 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2323120095 and 2323120104.

It is not an unprimeable number, because it can be changed into a prime (2323120123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21510318 + ... + 21510425.

It is an arithmetic number, because the mean of its divisors is an integer number (322655580).

Almost surely, 2^2323120122 is an apocalyptic number.

2323120122 is an abundant number, since it is smaller than the sum of its proper divisors (2839369158).

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

2323120122 is a wasteful number, since it uses less digits than its factorization.

2323120122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43020754 (or 43020748 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2323120122 is about 48198.7564362401. The cubic root of 2323120122 is about 1324.4143840494.

Adding to 2323120122 its reverse (2210213232), we get a palindrome (4533333354).

The spelling of 2323120122 in words is "two billion, three hundred twenty-three million, one hundred twenty thousand, one hundred twenty-two".