220122122121067 has 2 divisors, whose sum is σ = 220122122121068. Its totient is φ = 220122122121066.

The previous prime is 220122122121001. The next prime is 220122122121221. The reversal of 220122122121067 is 760121221221022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 220122122121067 - 2⁷ = 220122122120939 is a prime.

It is not a weakly prime, because it can be changed into another prime (220122122121667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110061061060533 + 110061061060534.

It is an arithmetic number, because the mean of its divisors is an integer number (110061061060534).

Almost surely, 2^{220122122121067} is an apocalyptic number.

220122122121067 is a deficient number, since it is larger than the sum of its proper divisors (1).

220122122121067 is an equidigital number, since it uses as much as digits as its factorization.

220122122121067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 31.

Adding to 220122122121067 its reverse (760121221221022), we get a palindrome (980243343342089).

The spelling of 220122122121067 in words is "two hundred twenty trillion, one hundred twenty-two billion, one hundred twenty-two million, one hundred twenty-one thousand, sixty-seven".