3112307873 has 12 divisors (see below), whose sum is σ = 3203367552. Its totient is φ = 3023773200.

The previous prime is 3112307867. The next prime is 3112307881. The reversal of 3112307873 is 3787032113.

It is not a de Polignac number, because 3112307873 - 2¹⁴ = 3112291489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3112307893) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1322648 + ... + 1324998.

It is an arithmetic number, because the mean of its divisors is an integer number (266947296).

Almost surely, 2^3112307873 is an apocalyptic number.

It is an amenable number.

3112307873 is a deficient number, since it is larger than the sum of its proper divisors (91059679).

3112307873 is an equidigital number, since it uses as much as digits as its factorization.

3112307873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3392 (or 3355 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 3112307873 is about 55788.0621011341. The cubic root of 3112307873 is about 1460.0268764990.

Adding to 3112307873 its reverse (3787032113), we get a palindrome (6899339986).

The spelling of 3112307873 in words is "three billion, one hundred twelve million, three hundred seven thousand, eight hundred seventy-three".