11011112120201 has 8 divisors (see below), whose sum is σ = 11118091670400. Its totient is φ = 10904134023072.

The previous prime is 11011112120111. The next prime is 11011112120231. The reversal of 11011112120201 is 10202121111011.

11011112120201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11011112120201 - 2¹⁰ = 11011112119177 is a prime.

It is a super-2 number, since 2×11011112120201² (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 (11011112120231) 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, 20857700 + ... + 21379098.

It is an arithmetic number, because the mean of its divisors is an integer number (1389761458800).

Almost surely, 2^{11011112120201} is an apocalyptic number.

It is an amenable number.

11011112120201 is a deficient number, since it is larger than the sum of its proper divisors (106979550199).

11011112120201 is a wasteful number, since it uses less digits than its factorization.

11011112120201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726535.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 11011112120201 its reverse (10202121111011), we get a palindrome (21213233231212).

The spelling of 11011112120201 in words is "eleven trillion, eleven billion, one hundred twelve million, one hundred twenty thousand, two hundred one".