2431030012 has 12 divisors (see below), whose sum is σ = 4478213320. Its totient is φ = 1151540496.

The previous prime is 2431030003. The next prime is 2431030033. The reversal of 2431030012 is 2100301342.

It is a happy number.

2431030012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15993543 + ... + 15993694.

Almost surely, 2^2431030012 is an apocalyptic number.

It is an amenable number.

2431030012 is a deficient number, since it is larger than the sum of its proper divisors (2047183308).

2431030012 is a wasteful number, since it uses less digits than its factorization.

2431030012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31987260 (or 31987258 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2431030012 is about 49305.4764909538. The cubic root of 2431030012 is about 1344.6113518945.

Adding to 2431030012 its reverse (2100301342), we get a palindrome (4531331354).

The spelling of 2431030012 in words is "two billion, four hundred thirty-one million, thirty thousand, twelve".