22022313303211 has 16 divisors (see below), whose sum is σ = 23974946845920. Its totient is φ = 20107356756480.

The previous prime is 22022313303209. The next prime is 22022313303233. The reversal of 22022313303211 is 11230331322022.

It is a cyclic number.

It is not a de Polignac number, because 22022313303211 - 2¹ = 22022313303209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22022313303241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14544876 + ... + 15987433.

It is an arithmetic number, because the mean of its divisors is an integer number (1498434177870).

Almost surely, 2^{22022313303211} is an apocalyptic number.

22022313303211 is a deficient number, since it is larger than the sum of its proper divisors (1952633542709).

22022313303211 is a wasteful number, since it uses less digits than its factorization.

22022313303211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30532926.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 22022313303211 its reverse (11230331322022), we get a palindrome (33252644625233).

The spelling of 22022313303211 in words is "twenty-two trillion, twenty-two billion, three hundred thirteen million, three hundred three thousand, two hundred eleven".