222202220147 has 2 divisors, whose sum is σ = 222202220148. Its totient is φ = 222202220146.

The previous prime is 222202220083. The next prime is 222202220173. The reversal of 222202220147 is 741022202222.

It is a happy number.

It is an a-pointer prime, because the next prime (222202220173) can be obtained adding 222202220147 to its sum of digits (26).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222202220147 - 2⁶ = 222202220083 is a prime.

It is not a weakly prime, because it can be changed into another prime (222202220197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111101110073 + 111101110074.

It is an arithmetic number, because the mean of its divisors is an integer number (111101110074).

Almost surely, 2^222202220147 is an apocalyptic number.

222202220147 is a deficient number, since it is larger than the sum of its proper divisors (1).

222202220147 is an equidigital number, since it uses as much as digits as its factorization.

222202220147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3584, while the sum is 26.

Adding to 222202220147 its reverse (741022202222), we get a palindrome (963224422369).

The spelling of 222202220147 in words is "two hundred twenty-two billion, two hundred two million, two hundred twenty thousand, one hundred forty-seven".