120022111201211 has 2 divisors, whose sum is σ = 120022111201212. Its totient is φ = 120022111201210.

The previous prime is 120022111201189. The next prime is 120022111201301. The reversal of 120022111201211 is 112102111220021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120022111201211 - 2¹⁴ = 120022111184827 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120022111201211.

It is not a weakly prime, because it can be changed into another prime (120022171201211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60011055600605 + 60011055600606.

It is an arithmetic number, because the mean of its divisors is an integer number (60011055600606).

Almost surely, 2^{120022111201211} is an apocalyptic number.

120022111201211 is a deficient number, since it is larger than the sum of its proper divisors (1).

120022111201211 is an equidigital number, since it uses as much as digits as its factorization.

120022111201211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 120022111201211 its reverse (112102111220021), we get a palindrome (232124222421232).

The spelling of 120022111201211 in words is "one hundred twenty trillion, twenty-two billion, one hundred eleven million, two hundred one thousand, two hundred eleven".