30010340220997 has 2 divisors, whose sum is σ = 30010340220998. Its totient is φ = 30010340220996.

The previous prime is 30010340220989. The next prime is 30010340221007. The reversal of 30010340220997 is 79902204301003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24332456646436 + 5677883574561 = 4932794^2 + 2382831^2 .

It is a cyclic number.

It is not a de Polignac number, because 30010340220997 - 2³ = 30010340220989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30010340220947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15005170110498 + 15005170110499.

It is an arithmetic number, because the mean of its divisors is an integer number (15005170110499).

Almost surely, 2^{30010340220997} is an apocalyptic number.

It is an amenable number.

30010340220997 is a deficient number, since it is larger than the sum of its proper divisors (1).

30010340220997 is an equidigital number, since it uses as much as digits as its factorization.

30010340220997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648, while the sum is 40.

The spelling of 30010340220997 in words is "thirty trillion, ten billion, three hundred forty million, two hundred twenty thousand, nine hundred ninety-seven".