22200212100101 has 16 divisors (see below), whose sum is σ = 25854808431744. Its totient is φ = 18666523097664.

The previous prime is 22200212100097. The next prime is 22200212100151. The reversal of 22200212100101 is 10100121200222.

It is a cyclic number.

It is not a de Polignac number, because 22200212100101 - 2² = 22200212100097 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22200212100151) 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, 2952806 + ... + 7288311.

It is an arithmetic number, because the mean of its divisors is an integer number (1615925526984).

Almost surely, 2^{22200212100101} is an apocalyptic number.

It is an amenable number.

22200212100101 is a deficient number, since it is larger than the sum of its proper divisors (3654596331643).

22200212100101 is a wasteful number, since it uses less digits than its factorization.

22200212100101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10247020.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 22200212100101 its reverse (10100121200222), we get a palindrome (32300333300323).

The spelling of 22200212100101 in words is "twenty-two trillion, two hundred billion, two hundred twelve million, one hundred thousand, one hundred one".