3031300130 has 16 divisors (see below), whose sum is σ = 5470975224. Its totient is φ = 1209267840.

The previous prime is 3031300123. The next prime is 3031300133. The reversal of 3031300130 is 310031303.

3031300130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2161227121 + 870073009 = 46489^2 + 29497^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3031300133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 402611 + ... + 410070.

Almost surely, 2^3031300130 is an apocalyptic number.

3031300130 is a deficient number, since it is larger than the sum of its proper divisors (2439675094).

3031300130 is a wasteful number, since it uses less digits than its factorization.

3031300130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813061.

The product of its (nonzero) digits is 81, while the sum is 14.

The square root of 3031300130 is about 55057.2441191893. The cubic root of 3031300130 is about 1447.2480709945.

Adding to 3031300130 its reverse (310031303), we get a palindrome (3341331433).

The spelling of 3031300130 in words is "three billion, thirty-one million, three hundred thousand, one hundred thirty".