3130030000 has 50 divisors (see below), whose sum is σ = 7578139844. Its totient is φ = 1252008000.

The previous prime is 3130029983. The next prime is 3130030009. The reversal of 3130030000 is 300313.

It is a happy number.

3130030000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (50).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (3130030009) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 146502 + ... + 166501.

Almost surely, 2^3130030000 is an apocalyptic number.

It is an amenable number.

3130030000 is an abundant number, since it is smaller than the sum of its proper divisors (4448109844).

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

3130030000 is an equidigital number, since it uses as much as digits as its factorization.

3130030000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313031 (or 313010 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 10.

The square root of 3130030000 is about 55946.6710359070. The cubic root of 3130030000 is about 1462.7928651087.

Adding to 3130030000 its reverse (300313), we get a palindrome (3130330313).

The spelling of 3130030000 in words is "three billion, one hundred thirty million, thirty thousand".