30130300331 has 2 divisors, whose sum is σ = 30130300332. Its totient is φ = 30130300330.

The previous prime is 30130300327. The next prime is 30130300351. The reversal of 30130300331 is 13300303103.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30130300331 - 2² = 30130300327 is a prime.

It is a super-2 number, since 2×30130300331² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30130300351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15065150165 + 15065150166.

It is an arithmetic number, because the mean of its divisors is an integer number (15065150166).

Almost surely, 2^30130300331 is an apocalyptic number.

30130300331 is a deficient number, since it is larger than the sum of its proper divisors (1).

30130300331 is an equidigital number, since it uses as much as digits as its factorization.

30130300331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 243, while the sum is 17.

Adding to 30130300331 its reverse (13300303103), we get a palindrome (43430603434).

The spelling of 30130300331 in words is "thirty billion, one hundred thirty million, three hundred thousand, three hundred thirty-one".