3103112130 has 32 divisors (see below), whose sum is σ = 7451568000. Its totient is φ = 827041152.

The previous prime is 3103112113. The next prime is 3103112141. The reversal of 3103112130 is 312113013.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

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, 28846 + ... + 83894.

It is an arithmetic number, because the mean of its divisors is an integer number (232861500).

Almost surely, 2^3103112130 is an apocalyptic number.

3103112130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3103112130 is an abundant number, since it is smaller than the sum of its proper divisors (4348455870).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3103112130 is a wasteful number, since it uses less digits than its factorization.

3103112130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56938.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 3103112130 is about 55705.5843699714. The cubic root of 3103112130 is about 1458.5875076826.

Adding to 3103112130 its reverse (312113013), we get a palindrome (3415225143).

The spelling of 3103112130 in words is "three billion, one hundred three million, one hundred twelve thousand, one hundred thirty".