3120303712 has 12 divisors (see below), whose sum is σ = 6143097996. Its totient is φ = 1560151840.

The previous prime is 3120303701. The next prime is 3120303757. The reversal of 3120303712 is 2173030213.

It is a happy number.

3120303712 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 as a sum of consecutive naturals, namely, 48754714 + ... + 48754777.

It is an arithmetic number, because the mean of its divisors is an integer number (511924833).

Almost surely, 2^3120303712 is an apocalyptic number.

3120303712 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3120303712 is a deficient number, since it is larger than the sum of its proper divisors (3022794284).

3120303712 is an equidigital number, since it uses as much as digits as its factorization.

3120303712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97509501 (or 97509493 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 3120303712 is about 55859.6787674258. The cubic root of 3120303712 is about 1461.2761270237.

Adding to 3120303712 its reverse (2173030213), we get a palindrome (5293333925).

The spelling of 3120303712 in words is "three billion, one hundred twenty million, three hundred three thousand, seven hundred twelve".