3103230311 has 16 divisors (see below), whose sum is σ = 3302449920. Its totient is φ = 2909924160.

The previous prime is 3103230287. The next prime is 3103230323. The reversal of 3103230311 is 1130323013.

It is a cyclic number.

It is not a de Polignac number, because 3103230311 - 2¹⁰ = 3103229287 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3103230311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3103230391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 243875 + ... + 256283.

It is an arithmetic number, because the mean of its divisors is an integer number (206403120).

Almost surely, 2^3103230311 is an apocalyptic number.

3103230311 is a deficient number, since it is larger than the sum of its proper divisors (199219609).

3103230311 is a wasteful number, since it uses less digits than its factorization.

3103230311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12646.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 3103230311 is about 55706.6451242578. The cubic root of 3103230311 is about 1458.6060240553.

Adding to 3103230311 its reverse (1130323013), we get a palindrome (4233553324).

The spelling of 3103230311 in words is "three billion, one hundred three million, two hundred thirty thousand, three hundred eleven".