222301221959 has 2 divisors, whose sum is σ = 222301221960. Its totient is φ = 222301221958.

The previous prime is 222301221953. The next prime is 222301222043. The reversal of 222301221959 is 959122103222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222301221959 - 2¹² = 222301217863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222301221953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111150610979 + 111150610980.

It is an arithmetic number, because the mean of its divisors is an integer number (111150610980).

Almost surely, 2^222301221959 is an apocalyptic number.

222301221959 is a deficient number, since it is larger than the sum of its proper divisors (1).

222301221959 is an equidigital number, since it uses as much as digits as its factorization.

222301221959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 38.

The spelling of 222301221959 in words is "two hundred twenty-two billion, three hundred one million, two hundred twenty-one thousand, nine hundred fifty-nine".