3103312312 has 16 divisors (see below), whose sum is σ = 5819769360. Its totient is φ = 1551373824.

The previous prime is 3103312249. The next prime is 3103312337. The reversal of 3103312312 is 2132133013.

It is a self number, because there is not a number n which added to its sum of digits gives 3103312312.

It is a congruent number.

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, 15768 + ... + 80344.

It is an arithmetic number, because the mean of its divisors is an integer number (363735585).

Almost surely, 2^3103312312 is an apocalyptic number.

It is an amenable number.

3103312312 is a deficient number, since it is larger than the sum of its proper divisors (2716457048).

3103312312 is a wasteful number, since it uses less digits than its factorization.

3103312312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70590 (or 70586 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 3103312312 is about 55707.3811267412. The cubic root of 3103312312 is about 1458.6188715386.

Adding to 3103312312 its reverse (2132133013), we get a palindrome (5235445325).

The spelling of 3103312312 in words is "three billion, one hundred three million, three hundred twelve thousand, three hundred twelve".