1110120120211 has 2 divisors, whose sum is σ = 1110120120212. Its totient is φ = 1110120120210.

The previous prime is 1110120120169. The next prime is 1110120120217. The reversal of 1110120120211 is 1120210210111.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1110120120211 - 2¹³ = 1110120112019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1110120120191 and 1110120120200.

It is not a weakly prime, because it can be changed into another prime (1110120120217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555060060105 + 555060060106.

It is an arithmetic number, because the mean of its divisors is an integer number (555060060106).

Almost surely, 2^{1110120120211} is an apocalyptic number.

1110120120211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110120120211 is an equidigital number, since it uses as much as digits as its factorization.

1110120120211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1110120120211 its reverse (1120210210111), we get a palindrome (2230330330322).

The spelling of 1110120120211 in words is "one trillion, one hundred ten billion, one hundred twenty million, one hundred twenty thousand, two hundred eleven".