222230118479 has 2 divisors, whose sum is σ = 222230118480. Its totient is φ = 222230118478.

The previous prime is 222230118421. The next prime is 222230118511. The reversal of 222230118479 is 974811032222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222230118479 - 2²⁸ = 221961683023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222230118179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111115059239 + 111115059240.

It is an arithmetic number, because the mean of its divisors is an integer number (111115059240).

Almost surely, 2^222230118479 is an apocalyptic number.

222230118479 is a deficient number, since it is larger than the sum of its proper divisors (1).

222230118479 is an equidigital number, since it uses as much as digits as its factorization.

222230118479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 41.

The spelling of 222230118479 in words is "two hundred twenty-two billion, two hundred thirty million, one hundred eighteen thousand, four hundred seventy-nine".