22221003359 has 2 divisors, whose sum is σ = 22221003360. Its totient is φ = 22221003358.

The previous prime is 22221003313. The next prime is 22221003361. The reversal of 22221003359 is 95330012222.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22221003359 is a prime.

Together with 22221003361, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22221003379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11110501679 + 11110501680.

It is an arithmetic number, because the mean of its divisors is an integer number (11110501680).

Almost surely, 2^22221003359 is an apocalyptic number.

22221003359 is a deficient number, since it is larger than the sum of its proper divisors (1).

22221003359 is an equidigital number, since it uses as much as digits as its factorization.

22221003359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 29.

The spelling of 22221003359 in words is "twenty-two billion, two hundred twenty-one million, three thousand, three hundred fifty-nine".