34222403321 has 2 divisors, whose sum is σ = 34222403322. Its totient is φ = 34222403320.

The previous prime is 34222403311. The next prime is 34222403323. The reversal of 34222403321 is 12330422243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23419711225 + 10802692096 = 153035^2 + 103936^2 .

It is a cyclic number.

It is not a de Polignac number, because 34222403321 - 2³⁴ = 17042534137 is a prime.

Together with 34222403323, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34222403323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17111201660 + 17111201661.

It is an arithmetic number, because the mean of its divisors is an integer number (17111201661).

Almost surely, 2^34222403321 is an apocalyptic number.

It is an amenable number.

34222403321 is a deficient number, since it is larger than the sum of its proper divisors (1).

34222403321 is an equidigital number, since it uses as much as digits as its factorization.

34222403321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 34222403321 its reverse (12330422243), we get a palindrome (46552825564).

The spelling of 34222403321 in words is "thirty-four billion, two hundred twenty-two million, four hundred three thousand, three hundred twenty-one".