110111011122201 has 32 divisors (see below), whose sum is σ = 152169832214400. Its totient is φ = 70766303546880.

The previous prime is 110111011122197. The next prime is 110111011122221. The reversal of 110111011122201 is 102221110111011.

It is not a de Polignac number, because 110111011122201 - 2² = 110111011122197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110111011122221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 610413261 + ... + 610593621.

It is an arithmetic number, because the mean of its divisors is an integer number (4755307256700).

Almost surely, 2^{110111011122201} is an apocalyptic number.

It is an amenable number.

110111011122201 is a deficient number, since it is larger than the sum of its proper divisors (42058821092199).

110111011122201 is a wasteful number, since it uses less digits than its factorization.

110111011122201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230969.

The product of its (nonzero) digits is 8, while the sum is 15.

Adding to 110111011122201 its reverse (102221110111011), we get a palindrome (212332121233212).

The spelling of 110111011122201 in words is "one hundred ten trillion, one hundred eleven billion, eleven million, one hundred twenty-two thousand, two hundred one".