222244083827 has 2 divisors, whose sum is σ = 222244083828. Its totient is φ = 222244083826.

The previous prime is 222244083823. The next prime is 222244083869. The reversal of 222244083827 is 728380442222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222244083827 - 2² = 222244083823 is a prime.

It is a super-2 number, since 2×222244083827² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (222244083821) 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 as a sum of consecutive naturals, namely, 111122041913 + 111122041914.

It is an arithmetic number, because the mean of its divisors is an integer number (111122041914).

Almost surely, 2^222244083827 is an apocalyptic number.

222244083827 is a deficient number, since it is larger than the sum of its proper divisors (1).

222244083827 is an equidigital number, since it uses as much as digits as its factorization.

222244083827 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 688128, while the sum is 44.

The spelling of 222244083827 in words is "two hundred twenty-two billion, two hundred forty-four million, eighty-three thousand, eight hundred twenty-seven".