2110012243 has 2 divisors, whose sum is σ = 2110012244. Its totient is φ = 2110012242.

The previous prime is 2110012231. The next prime is 2110012297. The reversal of 2110012243 is 3422100112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2110012243 - 2¹⁷ = 2109881171 is a prime.

It is not a weakly prime, because it can be changed into another prime (2110012043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055006121 + 1055006122.

It is an arithmetic number, because the mean of its divisors is an integer number (1055006122).

Almost surely, 2^2110012243 is an apocalyptic number.

2110012243 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110012243 is an equidigital number, since it uses as much as digits as its factorization.

2110012243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2110012243 is about 45934.8695763904. The cubic root of 2110012243 is about 1282.6110931027.

Adding to 2110012243 its reverse (3422100112), we get a palindrome (5532112355).

The spelling of 2110012243 in words is "two billion, one hundred ten million, twelve thousand, two hundred forty-three".