22334220329 has 2 divisors, whose sum is σ = 22334220330. Its totient is φ = 22334220328.

The previous prime is 22334220281. The next prime is 22334220331. The reversal of 22334220329 is 92302243322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14581770025 + 7752450304 = 120755^2 + 88048^2 .

It is a cyclic number.

It is not a de Polignac number, because 22334220329 - 2³² = 18039253033 is a prime.

Together with 22334220331, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 22334220295 and 22334220304.

It is not a weakly prime, because it can be changed into another prime (22334220379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11167110164 + 11167110165.

It is an arithmetic number, because the mean of its divisors is an integer number (11167110165).

Almost surely, 2^22334220329 is an apocalyptic number.

It is an amenable number.

22334220329 is a deficient number, since it is larger than the sum of its proper divisors (1).

22334220329 is an equidigital number, since it uses as much as digits as its factorization.

22334220329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 32.

The spelling of 22334220329 in words is "twenty-two billion, three hundred thirty-four million, two hundred twenty thousand, three hundred twenty-nine".