222221222201339 has 2 divisors, whose sum is σ = 222221222201340. Its totient is φ = 222221222201338.

The previous prime is 222221222201171. The next prime is 222221222201357. The reversal of 222221222201339 is 933102222122222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222221222201339 - 2¹² = 222221222197243 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222221222201299 and 222221222201308.

It is not a weakly prime, because it can be changed into another prime (222221222201389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111110611100669 + 111110611100670.

It is an arithmetic number, because the mean of its divisors is an integer number (111110611100670).

Almost surely, 2^{222221222201339} is an apocalyptic number.

222221222201339 is a deficient number, since it is larger than the sum of its proper divisors (1).

222221222201339 is an equidigital number, since it uses as much as digits as its factorization.

222221222201339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 222221222201339 in words is "two hundred twenty-two trillion, two hundred twenty-one billion, two hundred twenty-two million, two hundred one thousand, three hundred thirty-nine".