10220002120067 has 2 divisors, whose sum is σ = 10220002120068. Its totient is φ = 10220002120066.

The previous prime is 10220002120063. The next prime is 10220002120109. The reversal of 10220002120067 is 76002120002201.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10220002120067 - 2² = 10220002120063 is a prime.

It is not a weakly prime, because it can be changed into another prime (10220002120063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110001060033 + 5110001060034.

It is an arithmetic number, because the mean of its divisors is an integer number (5110001060034).

Almost surely, 2^{10220002120067} is an apocalyptic number.

10220002120067 is a deficient number, since it is larger than the sum of its proper divisors (1).

10220002120067 is an equidigital number, since it uses as much as digits as its factorization.

10220002120067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 23.

Adding to 10220002120067 its reverse (76002120002201), we get a palindrome (86222122122268).

The spelling of 10220002120067 in words is "ten trillion, two hundred twenty billion, two million, one hundred twenty thousand, sixty-seven".