3115030000 has 100 divisors (see below), whose sum is σ = 7746551560. Its totient is φ = 1212192000.

The previous prime is 3115029991. The next prime is 3115030027. The reversal of 3115030000 is 305113.

It is a tau number, because it is divible by the number of its divisors (100).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 365791 + ... + 374209.

Almost surely, 2^3115030000 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 3115030000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3873275780).

3115030000 is an abundant number, since it is smaller than the sum of its proper divisors (4631521560).

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

3115030000 is an equidigital number, since it uses as much as digits as its factorization.

3115030000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8484 (or 8463 counting only the distinct ones).

The product of its (nonzero) digits is 45, while the sum is 13.

The square root of 3115030000 is about 55812.4538073717. The cubic root of 3115030000 is about 1460.4524149953.

Adding to 3115030000 its reverse (305113), we get a palindrome (3115335113).

The spelling of 3115030000 in words is "three billion, one hundred fifteen million, thirty thousand".