120121101210067 has 2 divisors, whose sum is σ = 120121101210068. Its totient is φ = 120121101210066.

The previous prime is 120121101209971. The next prime is 120121101210083. The reversal of 120121101210067 is 760012101121021.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120121101210067 - 2⁷ = 120121101209939 is a prime.

It is not a weakly prime, because it can be changed into another prime (120121101210367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60060550605033 + 60060550605034.

It is an arithmetic number, because the mean of its divisors is an integer number (60060550605034).

Almost surely, 2^{120121101210067} is an apocalyptic number.

120121101210067 is a deficient number, since it is larger than the sum of its proper divisors (1).

120121101210067 is an equidigital number, since it uses as much as digits as its factorization.

120121101210067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 25.

Adding to 120121101210067 its reverse (760012101121021), we get a palindrome (880133202331088).

The spelling of 120121101210067 in words is "one hundred twenty trillion, one hundred twenty-one billion, one hundred one million, two hundred ten thousand, sixty-seven".