22011314043011 has 2 divisors, whose sum is σ = 22011314043012. Its totient is φ = 22011314043010.

The previous prime is 22011314042987. The next prime is 22011314043053. The reversal of 22011314043011 is 11034041311022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22011314043011 - 2¹⁴ = 22011314026627 is a prime.

It is a super-2 number, since 2×22011314043011² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (22011314043071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11005657021505 + 11005657021506.

It is an arithmetic number, because the mean of its divisors is an integer number (11005657021506).

Almost surely, 2^{22011314043011} is an apocalyptic number.

22011314043011 is a deficient number, since it is larger than the sum of its proper divisors (1).

22011314043011 is an equidigital number, since it uses as much as digits as its factorization.

22011314043011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 22011314043011 its reverse (11034041311022), we get a palindrome (33045355354033).

The spelling of 22011314043011 in words is "twenty-two trillion, eleven billion, three hundred fourteen million, forty-three thousand, eleven".