2331230012 has 12 divisors (see below), whose sum is σ = 4081825440. Its totient is φ = 1164994176.

The previous prime is 2331229951. The next prime is 2331230017. The reversal of 2331230012 is 2100321332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2331230017) 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, 146708 + ... + 161819.

It is an arithmetic number, because the mean of its divisors is an integer number (340152120).

Almost surely, 2^2331230012 is an apocalyptic number.

It is an amenable number.

2331230012 is a deficient number, since it is larger than the sum of its proper divisors (1750595428).

2331230012 is a wasteful number, since it uses less digits than its factorization.

2331230012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310420 (or 310418 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2331230012 is about 48282.8128012443. The cubic root of 2331230012 is about 1325.9537477791.

Adding to 2331230012 its reverse (2100321332), we get a palindrome (4431551344).

The spelling of 2331230012 in words is "two billion, three hundred thirty-one million, two hundred thirty thousand, twelve".