2341220111 has 2 divisors, whose sum is σ = 2341220112. Its totient is φ = 2341220110.

The previous prime is 2341220081. The next prime is 2341220113. The reversal of 2341220111 is 1110221432.

2341220111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2341220111 - 2²² = 2337025807 is a prime.

It is a Sophie Germain prime.

Together with 2341220113, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2341220111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2341220113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1170610055 + 1170610056.

It is an arithmetic number, because the mean of its divisors is an integer number (1170610056).

Almost surely, 2^2341220111 is an apocalyptic number.

2341220111 is a deficient number, since it is larger than the sum of its proper divisors (1).

2341220111 is an equidigital number, since it uses as much as digits as its factorization.

2341220111 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 17.

The square root of 2341220111 is about 48386.1561916216. The cubic root of 2341220111 is about 1327.8451001695.

Adding to 2341220111 its reverse (1110221432), we get a palindrome (3451441543).

The spelling of 2341220111 in words is "two billion, three hundred forty-one million, two hundred twenty thousand, one hundred eleven".