2212305113 has 2 divisors, whose sum is σ = 2212305114. Its totient is φ = 2212305112.

The previous prime is 2212305103. The next prime is 2212305119. The reversal of 2212305113 is 3115032122.

2212305113 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 can be written as a sum of positive squares in only one way, i.e., 2202237184 + 10067929 = 46928^2 + 3173^2 .

It is a cyclic number.

It is not a de Polignac number, because 2212305113 - 2¹⁰ = 2212304089 is a prime.

It is not a weakly prime, because it can be changed into another prime (2212305119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106152556 + 1106152557.

It is an arithmetic number, because the mean of its divisors is an integer number (1106152557).

Almost surely, 2^2212305113 is an apocalyptic number.

It is an amenable number.

2212305113 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212305113 is an equidigital number, since it uses as much as digits as its factorization.

2212305113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 2212305113 is about 47035.1476345084. The cubic root of 2212305113 is about 1303.0117770330.

Adding to 2212305113 its reverse (3115032122), we get a palindrome (5327337235).

The spelling of 2212305113 in words is "two billion, two hundred twelve million, three hundred five thousand, one hundred thirteen".