2110120110611 has 2 divisors, whose sum is σ = 2110120110612. Its totient is φ = 2110120110610.

The previous prime is 2110120110569. The next prime is 2110120110619. The reversal of 2110120110611 is 1160110210112.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2110120110611 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2110120110611.

It is not a weakly prime, because it can be changed into another prime (2110120110619) 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, 1055060055305 + 1055060055306.

It is an arithmetic number, because the mean of its divisors is an integer number (1055060055306).

Almost surely, 2^{2110120110611} is an apocalyptic number.

2110120110611 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110120110611 is an equidigital number, since it uses as much as digits as its factorization.

2110120110611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 17.

Adding to 2110120110611 its reverse (1160110210112), we get a palindrome (3270230320723).

The spelling of 2110120110611 in words is "two trillion, one hundred ten billion, one hundred twenty million, one hundred ten thousand, six hundred eleven".