2200115647 has 2 divisors, whose sum is σ = 2200115648. Its totient is φ = 2200115646.

The previous prime is 2200115629. The next prime is 2200115657. The reversal of 2200115647 is 7465110022.

2200115647 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 2200115647 - 2¹⁵ = 2200082879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2200115657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100057823 + 1100057824.

It is an arithmetic number, because the mean of its divisors is an integer number (1100057824).

Almost surely, 2^2200115647 is an apocalyptic number.

2200115647 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200115647 is an equidigital number, since it uses as much as digits as its factorization.

2200115647 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 2200115647 is about 46905.3903831958. The cubic root of 2200115647 is about 1300.6142357701.

Adding to 2200115647 its reverse (7465110022), we get a palindrome (9665225669).

The spelling of 2200115647 in words is "two billion, two hundred million, one hundred fifteen thousand, six hundred forty-seven".