11100122110201 has 16 divisors (see below), whose sum is σ = 11266853673600. Its totient is φ = 10933684070400.

The previous prime is 11100122110163. The next prime is 11100122110213. The reversal of 11100122110201 is 10201122100111.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11100122110201 - 2⁷ = 11100122110073 is a prime.

It is a super-2 number, since 2×11100122110201² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11100122110241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 368649535 + ... + 368679643.

It is an arithmetic number, because the mean of its divisors is an integer number (704178354600).

Almost surely, 2^{11100122110201} is an apocalyptic number.

It is an amenable number.

11100122110201 is a deficient number, since it is larger than the sum of its proper divisors (166731563399).

11100122110201 is a wasteful number, since it uses less digits than its factorization.

11100122110201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34800.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11100122110201 its reverse (10201122100111), we get a palindrome (21301244210312).

The spelling of 11100122110201 in words is "eleven trillion, one hundred billion, one hundred twenty-two million, one hundred ten thousand, two hundred one".