2323312242 has 32 divisors (see below), whose sum is σ = 4947480000. Its totient is φ = 724804608.

The previous prime is 2323312241. The next prime is 2323312247. The reversal of 2323312242 is 2422133232.

It is not an unprimeable number, because it can be changed into a prime (2323312241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45367 + ... + 81882.

It is an arithmetic number, because the mean of its divisors is an integer number (154608750).

Almost surely, 2^2323312242 is an apocalyptic number.

2323312242 is an abundant number, since it is smaller than the sum of its proper divisors (2624167758).

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

2323312242 is a wasteful number, since it uses less digits than its factorization.

2323312242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127450.

The product of its digits is 3456, while the sum is 24.

The square root of 2323312242 is about 48200.7493925146. The cubic root of 2323312242 is about 1324.4508923464.

Adding to 2323312242 its reverse (2422133232), we get a palindrome (4745445474).

The spelling of 2323312242 in words is "two billion, three hundred twenty-three million, three hundred twelve thousand, two hundred forty-two".