201222201110011 has 8 divisors (see below), whose sum is σ = 201266800819200. Its totient is φ = 201177605984040.

The previous prime is 201222201109987. The next prime is 201222201110017. The reversal of 201222201110011 is 110011102222102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 201222201110011 - 2⁹ = 201222201109499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201222201110017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87429360 + ... + 89701378.

It is an arithmetic number, because the mean of its divisors is an integer number (25158350102400).

Almost surely, 2^{201222201110011} is an apocalyptic number.

201222201110011 is a deficient number, since it is larger than the sum of its proper divisors (44599709189).

201222201110011 is a wasteful number, since it uses less digits than its factorization.

201222201110011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2291609.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 201222201110011 its reverse (110011102222102), we get a palindrome (311233303332113).

The spelling of 201222201110011 in words is "two hundred one trillion, two hundred twenty-two billion, two hundred one million, one hundred ten thousand, eleven".