4231120412 has 48 divisors (see below), whose sum is σ = 8281556640. Its totient is φ = 1879713792.

The previous prime is 4231120403. The next prime is 4231120423. The reversal of 4231120412 is 2140211324.

4231120412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 2.

It is a congruent number.

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, 372968 + ... + 384144.

It is an arithmetic number, because the mean of its divisors is an integer number (172532430).

Almost surely, 2^4231120412 is an apocalyptic number.

It is an amenable number.

4231120412 is a deficient number, since it is larger than the sum of its proper divisors (4050436228).

4231120412 is a wasteful number, since it uses less digits than its factorization.

4231120412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11510 (or 11508 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 4231120412 is about 65047.0630543763. The cubic root of 4231120412 is about 1617.4038093913.

Adding to 4231120412 its reverse (2140211324), we get a palindrome (6371331736).

The spelling of 4231120412 in words is "four billion, two hundred thirty-one million, one hundred twenty thousand, four hundred twelve".