222208023971 has 2 divisors, whose sum is σ = 222208023972. Its totient is φ = 222208023970.

The previous prime is 222208023949. The next prime is 222208024001. The reversal of 222208023971 is 179320802222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222208023971 - 2¹⁴ = 222208007587 is a prime.

It is not a weakly prime, because it can be changed into another prime (222208023931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111104011985 + 111104011986.

It is an arithmetic number, because the mean of its divisors is an integer number (111104011986).

Almost surely, 2^222208023971 is an apocalyptic number.

222208023971 is a deficient number, since it is larger than the sum of its proper divisors (1).

222208023971 is an equidigital number, since it uses as much as digits as its factorization.

222208023971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 222208023971 in words is "two hundred twenty-two billion, two hundred eight million, twenty-three thousand, nine hundred seventy-one".