222002012001247 has 2 divisors, whose sum is σ = 222002012001248. Its totient is φ = 222002012001246.

The previous prime is 222002012001179. The next prime is 222002012001283. The reversal of 222002012001247 is 742100210200222.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222002012001247 - 2¹¹ = 222002011999199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222002012001047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111001006000623 + 111001006000624.

It is an arithmetic number, because the mean of its divisors is an integer number (111001006000624).

Almost surely, 2^{222002012001247} is an apocalyptic number.

222002012001247 is a deficient number, since it is larger than the sum of its proper divisors (1).

222002012001247 is an equidigital number, since it uses as much as digits as its factorization.

222002012001247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1792, while the sum is 25.

Adding to 222002012001247 its reverse (742100210200222), we get a palindrome (964102222201469).

The spelling of 222002012001247 in words is "two hundred twenty-two trillion, two billion, twelve million, one thousand, two hundred forty-seven".