2322225511 has 2 divisors, whose sum is σ = 2322225512. Its totient is φ = 2322225510.

The previous prime is 2322225509. The next prime is 2322225523. The reversal of 2322225511 is 1155222232.

2322225511 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2322225511 - 2¹ = 2322225509 is a prime.

It is a super-2 number, since 2×2322225511² = 10785462647878422242, which contains 22 as substring.

Together with 2322225509, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2322225571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161112755 + 1161112756.

It is an arithmetic number, because the mean of its divisors is an integer number (1161112756).

Almost surely, 2^2322225511 is an apocalyptic number.

2322225511 is a deficient number, since it is larger than the sum of its proper divisors (1).

2322225511 is an equidigital number, since it uses as much as digits as its factorization.

2322225511 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2400, while the sum is 25.

The square root of 2322225511 is about 48189.4751060851. The cubic root of 2322225511 is about 1324.2443558494.

Adding to 2322225511 its reverse (1155222232), we get a palindrome (3477447743).

The spelling of 2322225511 in words is "two billion, three hundred twenty-two million, two hundred twenty-five thousand, five hundred eleven".