120212301211 has 2 divisors, whose sum is σ = 120212301212. Its totient is φ = 120212301210.

The previous prime is 120212301203. The next prime is 120212301233. The reversal of 120212301211 is 112103212021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120212301211 - 2³ = 120212301203 is a prime.

It is not a weakly prime, because it can be changed into another prime (120212301281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60106150605 + 60106150606.

It is an arithmetic number, because the mean of its divisors is an integer number (60106150606).

Almost surely, 2^120212301211 is an apocalyptic number.

120212301211 is a deficient number, since it is larger than the sum of its proper divisors (1).

120212301211 is an equidigital number, since it uses as much as digits as its factorization.

120212301211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 120212301211 its reverse (112103212021), we get a palindrome (232315513232).

The spelling of 120212301211 in words is "one hundred twenty billion, two hundred twelve million, three hundred one thousand, two hundred eleven".