30330803117 has 2 divisors, whose sum is σ = 30330803118. Its totient is φ = 30330803116.

The previous prime is 30330803057. The next prime is 30330803183. The reversal of 30330803117 is 71130803303.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30313943881 + 16859236 = 174109^2 + 4106^2 .

It is a cyclic number.

It is not a de Polignac number, because 30330803117 - 2¹² = 30330799021 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30330803117.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30330803917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15165401558 + 15165401559.

It is an arithmetic number, because the mean of its divisors is an integer number (15165401559).

Almost surely, 2^30330803117 is an apocalyptic number.

It is an amenable number.

30330803117 is a deficient number, since it is larger than the sum of its proper divisors (1).

30330803117 is an equidigital number, since it uses as much as digits as its factorization.

30330803117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 29.

The spelling of 30330803117 in words is "thirty billion, three hundred thirty million, eight hundred three thousand, one hundred seventeen".