30119366393 has 2 divisors, whose sum is σ = 30119366394. Its totient is φ = 30119366392.

The previous prime is 30119366377. The next prime is 30119366423. The reversal of 30119366393 is 39366391103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29517988864 + 601377529 = 171808^2 + 24523^2 .

It is a cyclic number.

It is not a de Polignac number, because 30119366393 - 2⁴ = 30119366377 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (30119366593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15059683196 + 15059683197.

It is an arithmetic number, because the mean of its divisors is an integer number (15059683197).

Almost surely, 2^30119366393 is an apocalyptic number.

It is an amenable number.

30119366393 is a deficient number, since it is larger than the sum of its proper divisors (1).

30119366393 is an equidigital number, since it uses as much as digits as its factorization.

30119366393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 236196, while the sum is 44.

The spelling of 30119366393 in words is "thirty billion, one hundred nineteen million, three hundred sixty-six thousand, three hundred ninety-three".