3103102312 has 16 divisors (see below), whose sum is σ = 6018948900. Its totient is φ = 1498049280.

The previous prime is 3103102307. The next prime is 3103102333. The reversal of 3103102312 is 2132013013.

It can be written as a sum of positive squares in 2 ways, for example, as 3043287556 + 59814756 = 55166^2 + 7734^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6687489 + ... + 6687952.

Almost surely, 2^3103102312 is an apocalyptic number.

It is an amenable number.

3103102312 is a deficient number, since it is larger than the sum of its proper divisors (2915846588).

3103102312 is a wasteful number, since it uses less digits than its factorization.

3103102312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13375476 (or 13375472 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 3103102312 is about 55705.4962458822. The cubic root of 3103102312 is about 1458.5859693960.

Adding to 3103102312 its reverse (2132013013), we get a palindrome (5235115325).

The spelling of 3103102312 in words is "three billion, one hundred three million, one hundred two thousand, three hundred twelve".