2122230211 has 2 divisors, whose sum is σ = 2122230212. Its totient is φ = 2122230210.

The previous prime is 2122230197. The next prime is 2122230221. The reversal of 2122230211 is 1120322212.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2122230211 - 2²⁹ = 1585359299 is a prime.

It is a super-2 number, since 2×2122230211² = 9007722136962209042, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2122230221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061115105 + 1061115106.

It is an arithmetic number, because the mean of its divisors is an integer number (1061115106).

Almost surely, 2^2122230211 is an apocalyptic number.

2122230211 is a deficient number, since it is larger than the sum of its proper divisors (1).

2122230211 is an equidigital number, since it uses as much as digits as its factorization.

2122230211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2122230211 is about 46067.6699106868. The cubic root of 2122230211 is about 1285.0819714851.

Adding to 2122230211 its reverse (1120322212), we get a palindrome (3242552423).

The spelling of 2122230211 in words is "two billion, one hundred twenty-two million, two hundred thirty thousand, two hundred eleven".