2255311211 has 2 divisors, whose sum is σ = 2255311212. Its totient is φ = 2255311210.

The previous prime is 2255311183. The next prime is 2255311249. The reversal of 2255311211 is 1121135522.

2255311211 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 2255311211 - 2⁶ = 2255311147 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2255311271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127655605 + 1127655606.

It is an arithmetic number, because the mean of its divisors is an integer number (1127655606).

Almost surely, 2^2255311211 is an apocalyptic number.

2255311211 is a deficient number, since it is larger than the sum of its proper divisors (1).

2255311211 is an equidigital number, since it uses as much as digits as its factorization.

2255311211 is an evil number, because the sum of its binary digits is even.

The product of its digits is 600, while the sum is 23.

The square root of 2255311211 is about 47490.1169823786. The cubic root of 2255311211 is about 1311.4009469198.

Adding to 2255311211 its reverse (1121135522), we get a palindrome (3376446733).

It can be divided in two parts, 2255311 and 211, that added together give a palindrome (2255522).

The spelling of 2255311211 in words is "two billion, two hundred fifty-five million, three hundred eleven thousand, two hundred eleven".