222281298327 has 16 divisors (see below), whose sum is σ = 323328487680. Its totient is φ = 134711673600.

The previous prime is 222281298311. The next prime is 222281298329. The reversal of 222281298327 is 723892182222.

It is not a de Polignac number, because 222281298327 - 2⁴ = 222281298311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222281298329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1185174 + ... + 1359852.

It is an arithmetic number, because the mean of its divisors is an integer number (20208030480).

Almost surely, 2^222281298327 is an apocalyptic number.

222281298327 is a deficient number, since it is larger than the sum of its proper divisors (101047189353).

222281298327 is a wasteful number, since it uses less digits than its factorization.

222281298327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213254.

The product of its digits is 774144, while the sum is 48.

The spelling of 222281298327 in words is "two hundred twenty-two billion, two hundred eighty-one million, two hundred ninety-eight thousand, three hundred twenty-seven".