3103000000 has 196 divisors, whose sum is σ = 8036615880. Its totient is φ = 1187200000.

The previous prime is 3102999983. The next prime is 3103000031. The reversal of 3103000000 is 3013.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 28999947 + ... + 29000053.

Almost surely, 2^3103000000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3103000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4018307940).

3103000000 is an abundant number, since it is smaller than the sum of its proper divisors (4933615880).

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

3103000000 is an frugal number, since it uses more digits than its factorization.

3103000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178 (or 143 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 7.

The square root of 3103000000 is about 55704.5779088218. The cubic root of 3103000000 is about 1458.5699389344.

Adding to 3103000000 its reverse (3013), we get a palindrome (3103003013).

The spelling of 3103000000 in words is "three billion, one hundred three million", and thus it is an aban number.