2113022227 has 2 divisors, whose sum is σ = 2113022228. Its totient is φ = 2113022226.

The previous prime is 2113022221. The next prime is 2113022231. The reversal of 2113022227 is 7222203112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2113022227 - 2¹¹ = 2113020179 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2113022198 and 2113022207.

It is not a weakly prime, because it can be changed into another prime (2113022221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056511113 + 1056511114.

It is an arithmetic number, because the mean of its divisors is an integer number (1056511114).

Almost surely, 2^2113022227 is an apocalyptic number.

2113022227 is a deficient number, since it is larger than the sum of its proper divisors (1).

2113022227 is an equidigital number, since it uses as much as digits as its factorization.

2113022227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 2113022227 is about 45967.6215068824. The cubic root of 2113022227 is about 1283.2206953407.

Adding to 2113022227 its reverse (7222203112), we get a palindrome (9335225339).

The spelling of 2113022227 in words is "two billion, one hundred thirteen million, twenty-two thousand, two hundred twenty-seven".