2320231232 has 28 divisors (see below), whose sum is σ = 5022774816. Its totient is φ = 1054650240.

The previous prime is 2320231231. The next prime is 2320231271. The reversal of 2320231232 is 2321320232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320231231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1647188 + ... + 1648595.

Almost surely, 2^2320231232 is an apocalyptic number.

2320231232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2320231232 is an abundant number, since it is smaller than the sum of its proper divisors (2702543584).

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

2320231232 is a wasteful number, since it uses less digits than its factorization.

2320231232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3295806 (or 3295796 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2320231232 is about 48168.7786019118. The cubic root of 2320231232 is about 1323.8651694403.

Adding to 2320231232 its reverse (2321320232), we get a palindrome (4641551464).

The spelling of 2320231232 in words is "two billion, three hundred twenty million, two hundred thirty-one thousand, two hundred thirty-two".