4231304012 has 24 divisors (see below), whose sum is σ = 8443463616. Its totient is φ = 1838032128.

The previous prime is 4231303991. The next prime is 4231304023. The reversal of 4231304012 is 2104031324.

4231304012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4231304012² = 35807867283934592288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2392388 + ... + 2394155.

It is an arithmetic number, because the mean of its divisors is an integer number (351810984).

Almost surely, 2^4231304012 is an apocalyptic number.

It is an amenable number.

4231304012 is a deficient number, since it is larger than the sum of its proper divisors (4212159604).

4231304012 is a wasteful number, since it uses less digits than its factorization.

4231304012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4786577 (or 4786575 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4231304012 is about 65048.4743249217. The cubic root of 4231304012 is about 1617.4272035923.

Adding to 4231304012 its reverse (2104031324), we get a palindrome (6335335336).

The spelling of 4231304012 in words is "four billion, two hundred thirty-one million, three hundred four thousand, twelve".