22142234011 has 2 divisors, whose sum is σ = 22142234012. Its totient is φ = 22142234010.

The previous prime is 22142233991. The next prime is 22142234029. The reversal of 22142234011 is 11043224122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22142234011 - 2⁵ = 22142233979 is a prime.

It is not a weakly prime, because it can be changed into another prime (22148234011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11071117005 + 11071117006.

It is an arithmetic number, because the mean of its divisors is an integer number (11071117006).

Almost surely, 2^22142234011 is an apocalyptic number.

22142234011 is a deficient number, since it is larger than the sum of its proper divisors (1).

22142234011 is an equidigital number, since it uses as much as digits as its factorization.

22142234011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 22142234011 its reverse (11043224122), we get a palindrome (33185458133).

The spelling of 22142234011 in words is "twenty-two billion, one hundred forty-two million, two hundred thirty-four thousand, eleven".