2323231232 has 160 divisors (see below), whose sum is σ = 5653507200. Its totient is φ = 931627008.

The previous prime is 2323231181. The next prime is 2323231241. The reversal of 2323231232 is 2321323232.

It is a junction number, because it is equal to n+sod(n) for n = 2323231198 and 2323231207.

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, 7422308 + ... + 7422620.

It is an arithmetic number, because the mean of its divisors is an integer number (35334420).

Almost surely, 2^2323231232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2323231232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2826753600).

2323231232 is an abundant number, since it is smaller than the sum of its proper divisors (3330275968).

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

2323231232 is a wasteful number, since it uses less digits than its factorization.

2323231232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466 (or 450 counting only the distinct ones).

The product of its digits is 2592, while the sum is 23.

The square root of 2323231232 is about 48199.9090455573. The cubic root of 2323231232 is about 1324.4354983739.

Adding to 2323231232 its reverse (2321323232), we get a palindrome (4644554464).

The spelling of 2323231232 in words is "two billion, three hundred twenty-three million, two hundred thirty-one thousand, two hundred thirty-two".