22110202210011 has 32 divisors (see below), whose sum is σ = 30325435619328. Its totient is φ = 14318842728960.

The previous prime is 22110202209929. The next prime is 22110202210099. The reversal of 22110202210011 is 11001220201122.

It is not a de Polignac number, because 22110202210011 - 2⁷ = 22110202209883 is a prime.

It is a super-2 number, since 2×22110202210011² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22110202210711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 189473395 + ... + 189590051.

It is an arithmetic number, because the mean of its divisors is an integer number (947669863104).

Almost surely, 2^{22110202210011} is an apocalyptic number.

22110202210011 is a deficient number, since it is larger than the sum of its proper divisors (8215233409317).

22110202210011 is a wasteful number, since it uses less digits than its factorization.

22110202210011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119411.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 22110202210011 its reverse (11001220201122), we get a palindrome (33111422411133).

The spelling of 22110202210011 in words is "twenty-two trillion, one hundred ten billion, two hundred two million, two hundred ten thousand, eleven".