221422001176283 has 2 divisors, whose sum is σ = 221422001176284. Its totient is φ = 221422001176282.

The previous prime is 221422001176213. The next prime is 221422001176291. The reversal of 221422001176283 is 382671100224122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 221422001176283 - 2²⁰ = 221422000127707 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 221422001176283.

It is not a weakly prime, because it can be changed into another prime (221422001176213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110711000588141 + 110711000588142.

It is an arithmetic number, because the mean of its divisors is an integer number (110711000588142).

Almost surely, 2^{221422001176283} is an apocalyptic number.

221422001176283 is a deficient number, since it is larger than the sum of its proper divisors (1).

221422001176283 is an equidigital number, since it uses as much as digits as its factorization.

221422001176283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129024, while the sum is 41.

The spelling of 221422001176283 in words is "two hundred twenty-one trillion, four hundred twenty-two billion, one million, one hundred seventy-six thousand, two hundred eighty-three".