11120110111201 has 16 divisors (see below), whose sum is σ = 13690157040000. Its totient is φ = 8795842518528.

The previous prime is 11120110111177. The next prime is 11120110111219. The reversal of 11120110111201 is 10211101102111.

It is not a de Polignac number, because 11120110111201 - 2⁷ = 11120110111073 is a prime.

It is a super-3 number, since 3×11120110111201³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (11120110111261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16942576 + ... + 17586673.

It is an arithmetic number, because the mean of its divisors is an integer number (855634815000).

Almost surely, 2^{11120110111201} is an apocalyptic number.

It is an amenable number.

11120110111201 is a deficient number, since it is larger than the sum of its proper divisors (2570046928799).

11120110111201 is a wasteful number, since it uses less digits than its factorization.

11120110111201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34532808.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 11120110111201 its reverse (10211101102111), we get a palindrome (21331211213312).

The spelling of 11120110111201 in words is "eleven trillion, one hundred twenty billion, one hundred ten million, one hundred eleven thousand, two hundred one".