3030321130225 has 24 divisors (see below), whose sum is σ = 3814267121280. Its totient is φ = 2387903464320.

The previous prime is 3030321130211. The next prime is 3030321130247. The reversal of 3030321130225 is 5220311230303.

It is not a de Polignac number, because 3030321130225 - 2²⁵ = 3030287575793 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 3030321130225.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2004069 + ... + 3174418.

It is an arithmetic number, because the mean of its divisors is an integer number (158927796720).

Almost surely, 2^{3030321130225} is an apocalyptic number.

It is an amenable number.

3030321130225 is a deficient number, since it is larger than the sum of its proper divisors (783945991055).

3030321130225 is a wasteful number, since it uses less digits than its factorization.

3030321130225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5178849 (or 5178844 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 3030321130225 its reverse (5220311230303), we get a palindrome (8250632360528).

The spelling of 3030321130225 in words is "three trillion, thirty billion, three hundred twenty-one million, one hundred thirty thousand, two hundred twenty-five".