3030813139 has 16 divisors (see below), whose sum is σ = 3283649280. Its totient is φ = 2788521120.

The previous prime is 3030813131. The next prime is 3030813157. The reversal of 3030813139 is 9313180303.

3030813139 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3030813139 - 2³ = 3030813131 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 3030813139.

It is not an unprimeable number, because it can be changed into a prime (3030813131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73617 + ... + 107149.

It is an arithmetic number, because the mean of its divisors is an integer number (205228080).

Almost surely, 2^3030813139 is an apocalyptic number.

3030813139 is a deficient number, since it is larger than the sum of its proper divisors (252836141).

3030813139 is a wasteful number, since it uses less digits than its factorization.

3030813139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33690.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 3030813139 is about 55052.8213536781. The cubic root of 3030813139 is about 1447.1705646990.

The spelling of 3030813139 in words is "three billion, thirty million, eight hundred thirteen thousand, one hundred thirty-nine".