2242131211 has 2 divisors, whose sum is σ = 2242131212. Its totient is φ = 2242131210.

The previous prime is 2242131191. The next prime is 2242131253. The reversal of 2242131211 is 1121312422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2242131211 - 2¹⁷ = 2242000139 is a prime.

It is not a weakly prime, because it can be changed into another prime (2242131611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121065605 + 1121065606.

It is an arithmetic number, because the mean of its divisors is an integer number (1121065606).

Almost surely, 2^2242131211 is an apocalyptic number.

2242131211 is a deficient number, since it is larger than the sum of its proper divisors (1).

2242131211 is an equidigital number, since it uses as much as digits as its factorization.

2242131211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 192, while the sum is 19.

The square root of 2242131211 is about 47351.1479375104. The cubic root of 2242131211 is about 1308.8413528106.

Adding to 2242131211 its reverse (1121312422), we get a palindrome (3363443633).

The spelling of 2242131211 in words is "two billion, two hundred forty-two million, one hundred thirty-one thousand, two hundred eleven".