222112220210147 has 2 divisors, whose sum is σ = 222112220210148. Its totient is φ = 222112220210146.

The previous prime is 222112220210141. The next prime is 222112220210239. The reversal of 222112220210147 is 741012022211222.

It is a happy number.

222112220210147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222112220210147 - 2¹⁰ = 222112220209123 is a prime.

It is a super-3 number, since 3×222112220210147³ (a number of 44 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (222112220210141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111056110105073 + 111056110105074.

It is an arithmetic number, because the mean of its divisors is an integer number (111056110105074).

Almost surely, 2^{222112220210147} is an apocalyptic number.

222112220210147 is a deficient number, since it is larger than the sum of its proper divisors (1).

222112220210147 is an equidigital number, since it uses as much as digits as its factorization.

222112220210147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3584, while the sum is 29.

Adding to 222112220210147 its reverse (741012022211222), we get a palindrome (963124242421369).

The spelling of 222112220210147 in words is "two hundred twenty-two trillion, one hundred twelve billion, two hundred twenty million, two hundred ten thousand, one hundred forty-seven".