222201221219983 has 2 divisors, whose sum is σ = 222201221219984. Its totient is φ = 222201221219982.

The previous prime is 222201221219963. The next prime is 222201221220029. The reversal of 222201221219983 is 389912122102222.

It is an a-pointer prime, because the next prime (222201221220029) can be obtained adding 222201221219983 to its sum of digits (46).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222201221219983 - 2⁴¹ = 220002197964431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222201221219933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111100610609991 + 111100610609992.

It is an arithmetic number, because the mean of its divisors is an integer number (111100610609992).

Almost surely, 2^{222201221219983} is an apocalyptic number.

222201221219983 is a deficient number, since it is larger than the sum of its proper divisors (1).

222201221219983 is an equidigital number, since it uses as much as digits as its factorization.

222201221219983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 46.

The spelling of 222201221219983 in words is "two hundred twenty-two trillion, two hundred one billion, two hundred twenty-one million, two hundred nineteen thousand, nine hundred eighty-three".