11122201200001 has 16 divisors (see below), whose sum is σ = 11610388108800. Its totient is φ = 10642110652800.

The previous prime is 11122201199999. The next prime is 11122201200029. The reversal of 11122201200001 is 10000210222111.

It is a cyclic number.

It is not a de Polignac number, because 11122201200001 - 2¹ = 11122201199999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11122201200601) 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, 109699591 + ... + 109800931.

It is an arithmetic number, because the mean of its divisors is an integer number (725649256800).

Almost surely, 2^{11122201200001} is an apocalyptic number.

It is an amenable number.

11122201200001 is a deficient number, since it is larger than the sum of its proper divisors (488186908799).

11122201200001 is a wasteful number, since it uses less digits than its factorization.

11122201200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141240.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11122201200001 its reverse (10000210222111), we get a palindrome (21122411422112).

The spelling of 11122201200001 in words is "eleven trillion, one hundred twenty-two billion, two hundred one million, two hundred thousand, one".