34220012269 has 2 divisors, whose sum is σ = 34220012270. Its totient is φ = 34220012268.

The previous prime is 34220012261. The next prime is 34220012399. The reversal of 34220012269 is 96221002243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23176104169 + 11043908100 = 152237^2 + 105090^2 .

It is an emirp because it is prime and its reverse (96221002243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34220012269 - 2³ = 34220012261 is a prime.

It is a super-2 number, since 2×34220012269² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34220012269.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34220012261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17110006134 + 17110006135.

It is an arithmetic number, because the mean of its divisors is an integer number (17110006135).

Almost surely, 2^34220012269 is an apocalyptic number.

It is an amenable number.

34220012269 is a deficient number, since it is larger than the sum of its proper divisors (1).

34220012269 is an equidigital number, since it uses as much as digits as its factorization.

34220012269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 34220012269 in words is "thirty-four billion, two hundred twenty million, twelve thousand, two hundred sixty-nine".