22011000200001 has 12 divisors (see below), whose sum is σ = 32090804031312. Its totient is φ = 14536859944536.

The previous prime is 22011000199997. The next prime is 22011000200053. The reversal of 22011000200001 is 10000200011022.

It is not a de Polignac number, because 22011000200001 - 2² = 22011000199997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (22011000200401) 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 11 ways as a sum of consecutive naturals, for example, 11428348051 + ... + 11428349976.

It is an arithmetic number, because the mean of its divisors is an integer number (2674233669276).

Almost surely, 2^{22011000200001} is an apocalyptic number.

It is an amenable number.

22011000200001 is a deficient number, since it is larger than the sum of its proper divisors (10079803831311).

22011000200001 is a wasteful number, since it uses less digits than its factorization.

22011000200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22856698140 (or 22856698137 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 22011000200001 its reverse (10000200011022), we get a palindrome (32011200211023).

The spelling of 22011000200001 in words is "twenty-two trillion, eleven billion, two hundred thousand, one".