30092297309 has 2 divisors, whose sum is σ = 30092297310. Its totient is φ = 30092297308.

The previous prime is 30092297201. The next prime is 30092297429. The reversal of 30092297309 is 90379229003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29842562500 + 249734809 = 172750^2 + 15803^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30092297309 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30092297309.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30092297909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15046148654 + 15046148655.

It is an arithmetic number, because the mean of its divisors is an integer number (15046148655).

Almost surely, 2^30092297309 is an apocalyptic number.

It is an amenable number.

30092297309 is a deficient number, since it is larger than the sum of its proper divisors (1).

30092297309 is an equidigital number, since it uses as much as digits as its factorization.

30092297309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 183708, while the sum is 44.

The spelling of 30092297309 in words is "thirty billion, ninety-two million, two hundred ninety-seven thousand, three hundred nine".