2323111452 has 48 divisors (see below), whose sum is σ = 5574751392. Its totient is φ = 752405760.

The previous prime is 2323111451. The next prime is 2323111487. The reversal of 2323111452 is 2541113232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2323111451) 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, 361338 + ... + 367710.

It is an arithmetic number, because the mean of its divisors is an integer number (116140654).

Almost surely, 2^2323111452 is an apocalyptic number.

It is an amenable number.

2323111452 is an abundant number, since it is smaller than the sum of its proper divisors (3251639940).

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

2323111452 is a wasteful number, since it uses less digits than its factorization.

2323111452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7238 (or 7236 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 2323111452 is about 48198.6664960764. Note that the first 3 decimals coincide. The cubic root of 2323111452 is about 1324.4127364539.

Adding to 2323111452 its reverse (2541113232), we get a palindrome (4864224684).

The spelling of 2323111452 in words is "two billion, three hundred twenty-three million, one hundred eleven thousand, four hundred fifty-two".