12110211112243 has 2 divisors, whose sum is σ = 12110211112244. Its totient is φ = 12110211112242.

The previous prime is 12110211112193. The next prime is 12110211112249. The reversal of 12110211112243 is 34221111201121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12110211112243 - 2¹³ = 12110211104051 is a prime.

It is not a weakly prime, because it can be changed into another prime (12110211112249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6055105556121 + 6055105556122.

It is an arithmetic number, because the mean of its divisors is an integer number (6055105556122).

Almost surely, 2^{12110211112243} is an apocalyptic number.

12110211112243 is a deficient number, since it is larger than the sum of its proper divisors (1).

12110211112243 is an equidigital number, since it uses as much as digits as its factorization.

12110211112243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 22.

Adding to 12110211112243 its reverse (34221111201121), we get a palindrome (46331322313364).

The spelling of 12110211112243 in words is "twelve trillion, one hundred ten billion, two hundred eleven million, one hundred twelve thousand, two hundred forty-three".