110112221200101 has 32 divisors (see below), whose sum is σ = 150026936057856. Its totient is φ = 71818745544000.

The previous prime is 110112221200067. The next prime is 110112221200133. The reversal of 110112221200101 is 101002122211011.

It is a happy number.

It is not a de Polignac number, because 110112221200101 - 2¹⁴ = 110112221183717 is a prime.

It is a super-3 number, since 3×110112221200101³ (a number of 43 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110112221200181) 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, 807081871 + ... + 807218291.

It is an arithmetic number, because the mean of its divisors is an integer number (4688341751808).

Almost surely, 2^{110112221200101} is an apocalyptic number.

It is an amenable number.

110112221200101 is a deficient number, since it is larger than the sum of its proper divisors (39914714857755).

110112221200101 is a wasteful number, since it uses less digits than its factorization.

110112221200101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165553.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 110112221200101 its reverse (101002122211011), we get a palindrome (211114343411112).

The spelling of 110112221200101 in words is "one hundred ten trillion, one hundred twelve billion, two hundred twenty-one million, two hundred thousand, one hundred one".