120110121201211 has 2 divisors, whose sum is σ = 120110121201212. Its totient is φ = 120110121201210.

The previous prime is 120110121201199. The next prime is 120110121201247. The reversal of 120110121201211 is 112102121011021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120110121201211 - 2²⁹ = 120109584330299 is a prime.

It is not a weakly prime, because it can be changed into another prime (120110121201271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60055060600605 + 60055060600606.

It is an arithmetic number, because the mean of its divisors is an integer number (60055060600606).

Almost surely, 2^{120110121201211} is an apocalyptic number.

120110121201211 is a deficient number, since it is larger than the sum of its proper divisors (1).

120110121201211 is an equidigital number, since it uses as much as digits as its factorization.

120110121201211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 16.

Adding to 120110121201211 its reverse (112102121011021), we get a palindrome (232212242212232).

The spelling of 120110121201211 in words is "one hundred twenty trillion, one hundred ten billion, one hundred twenty-one million, two hundred one thousand, two hundred eleven".