22201343011 has 16 divisors (see below), whose sum is σ = 22830413760. Its totient is φ = 21576647680.

The previous prime is 22201342997. The next prime is 22201343027. The reversal of 22201343011 is 11034310222.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22201343011 - 2²⁵ = 22167788579 is a prime.

It is a super-2 number, since 2×22201343011² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22201343011.

It is not an unprimeable number, because it can be changed into a prime (22201343911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18063945 + ... + 18065173.

It is an arithmetic number, because the mean of its divisors is an integer number (1426900860).

Almost surely, 2^22201343011 is an apocalyptic number.

22201343011 is a deficient number, since it is larger than the sum of its proper divisors (629070749).

22201343011 is a wasteful number, since it uses less digits than its factorization.

22201343011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2606.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 22201343011 its reverse (11034310222), we get a palindrome (33235653233).

The spelling of 22201343011 in words is "twenty-two billion, two hundred one million, three hundred forty-three thousand, eleven".