2312242211 has 2 divisors, whose sum is σ = 2312242212. Its totient is φ = 2312242210.

The previous prime is 2312242201. The next prime is 2312242213. The reversal of 2312242211 is 1122422132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2312242211 - 2¹⁴ = 2312225827 is a prime.

Together with 2312242213, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2312242213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156121105 + 1156121106.

It is an arithmetic number, because the mean of its divisors is an integer number (1156121106).

Almost surely, 2^2312242211 is an apocalyptic number.

2312242211 is a deficient number, since it is larger than the sum of its proper divisors (1).

2312242211 is an equidigital number, since it uses as much as digits as its factorization.

2312242211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 384, while the sum is 20.

The square root of 2312242211 is about 48085.7797170848. The cubic root of 2312242211 is about 1322.3439778395.

Adding to 2312242211 its reverse (1122422132), we get a palindrome (3434664343).

It can be divided in two parts, 2 and 312242211, that added together give a palindrome (312242213).

The spelling of 2312242211 in words is "two billion, three hundred twelve million, two hundred forty-two thousand, two hundred eleven".