2203412111 has 2 divisors, whose sum is σ = 2203412112. Its totient is φ = 2203412110.

The previous prime is 2203412077. The next prime is 2203412117. The reversal of 2203412111 is 1112143022.

2203412111 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 a de Polignac number, because none of the positive numbers 2^k-2203412111 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2203412111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2203412117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101706055 + 1101706056.

It is an arithmetic number, because the mean of its divisors is an integer number (1101706056).

Almost surely, 2^2203412111 is an apocalyptic number.

2203412111 is a deficient number, since it is larger than the sum of its proper divisors (1).

2203412111 is an equidigital number, since it uses as much as digits as its factorization.

2203412111 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 2203412111 is about 46940.5167312845. The cubic root of 2203412111 is about 1301.2634877747.

Adding to 2203412111 its reverse (1112143022), we get a palindrome (3315555133).

The spelling of 2203412111 in words is "two billion, two hundred three million, four hundred twelve thousand, one hundred eleven".