2214311311 has 2 divisors, whose sum is σ = 2214311312. Its totient is φ = 2214311310.

The previous prime is 2214311279. The next prime is 2214311321. The reversal of 2214311311 is 1131134122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2214311311 - 2⁵ = 2214311279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2214311321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1107155655 + 1107155656.

It is an arithmetic number, because the mean of its divisors is an integer number (1107155656).

Almost surely, 2^2214311311 is an apocalyptic number.

2214311311 is a deficient number, since it is larger than the sum of its proper divisors (1).

2214311311 is an equidigital number, since it uses as much as digits as its factorization.

2214311311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 144, while the sum is 19.

The square root of 2214311311 is about 47056.4693851972. The cubic root of 2214311311 is about 1303.4055307121.

Adding to 2214311311 its reverse (1131134122), we get a palindrome (3345445433).

The spelling of 2214311311 in words is "two billion, two hundred fourteen million, three hundred eleven thousand, three hundred eleven".