22001101200011 has 16 divisors (see below), whose sum is σ = 22178854642560. Its totient is φ = 21824059158720.

The previous prime is 22001101199999. The next prime is 22001101200097. The reversal of 22001101200011 is 11000210110022.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22001101200011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22001101199965 and 22001101200001.

It is not an unprimeable number, because it can be changed into a prime (22001101205011) 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 in 15 ways as a sum of consecutive naturals, for example, 671178620 + ... + 671211398.

It is an arithmetic number, because the mean of its divisors is an integer number (1386178415160).

Almost surely, 2^{22001101200011} is an apocalyptic number.

22001101200011 is a deficient number, since it is larger than the sum of its proper divisors (177753442549).

22001101200011 is a wasteful number, since it uses less digits than its factorization.

22001101200011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43466.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 22001101200011 its reverse (11000210110022), we get a palindrome (33001311310033).

The spelling of 22001101200011 in words is "twenty-two trillion, one billion, one hundred one million, two hundred thousand, eleven".