110011011201 has 144 divisors (see below), whose sum is σ = 213857864064. Its totient is φ = 53135087616.

The previous prime is 110011011191. The next prime is 110011011203. The reversal of 110011011201 is 102110110011.

It is not a de Polignac number, because 110011011201 - 2⁷ = 110011011073 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (110011011203) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 6688750 + ... + 6705176.

It is an arithmetic number, because the mean of its divisors is an integer number (1485124056).

Almost surely, 2^110011011201 is an apocalyptic number.

It is an amenable number.

110011011201 is a deficient number, since it is larger than the sum of its proper divisors (103846852863).

110011011201 is a wasteful number, since it uses less digits than its factorization.

110011011201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16520 (or 16504 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 110011011201 its reverse (102110110011), we get a palindrome (212121121212).

The spelling of 110011011201 in words is "one hundred ten billion, eleven million, eleven thousand, two hundred one".