30335253313 has 2 divisors, whose sum is σ = 30335253314. Its totient is φ = 30335253312.

The previous prime is 30335253281. The next prime is 30335253317. The reversal of 30335253313 is 31335253303.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25514311824 + 4820941489 = 159732^2 + 69433^2 .

It is a cyclic number.

It is not a de Polignac number, because 30335253313 - 2⁵ = 30335253281 is a prime.

It is not a weakly prime, because it can be changed into another prime (30335253317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15167626656 + 15167626657.

It is an arithmetic number, because the mean of its divisors is an integer number (15167626657).

Almost surely, 2^30335253313 is an apocalyptic number.

It is an amenable number.

30335253313 is a deficient number, since it is larger than the sum of its proper divisors (1).

30335253313 is an equidigital number, since it uses as much as digits as its factorization.

30335253313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36450, while the sum is 31.

The spelling of 30335253313 in words is "thirty billion, three hundred thirty-five million, two hundred fifty-three thousand, three hundred thirteen".