34230022217 has 2 divisors, whose sum is σ = 34230022218. Its totient is φ = 34230022216.

The previous prime is 34230022213. The next prime is 34230022237. The reversal of 34230022217 is 71222003243.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25435146256 + 8794875961 = 159484^2 + 93781^2 .

It is an emirp because it is prime and its reverse (71222003243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34230022217 - 2² = 34230022213 is a prime.

It is not a weakly prime, because it can be changed into another prime (34230022213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17115011108 + 17115011109.

It is an arithmetic number, because the mean of its divisors is an integer number (17115011109).

Almost surely, 2^34230022217 is an apocalyptic number.

It is an amenable number.

34230022217 is a deficient number, since it is larger than the sum of its proper divisors (1).

34230022217 is an equidigital number, since it uses as much as digits as its factorization.

34230022217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 26.

The spelling of 34230022217 in words is "thirty-four billion, two hundred thirty million, twenty-two thousand, two hundred seventeen".