110221100112201 has 16 divisors (see below), whose sum is σ = 158269969307520. Its totient is φ = 67826751753600.

The previous prime is 110221100112181. The next prime is 110221100112247. The reversal of 110221100112201 is 102211001122011.

It is a happy number.

It is not a de Polignac number, because 110221100112201 - 2¹¹ = 110221100110153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110221100112901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32041500 + ... + 35314301.

It is an arithmetic number, because the mean of its divisors is an integer number (9891873081720).

Almost surely, 2^{110221100112201} is an apocalyptic number.

It is an amenable number.

110221100112201 is a deficient number, since it is larger than the sum of its proper divisors (48048869195319).

110221100112201 is a wasteful number, since it uses less digits than its factorization.

110221100112201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67397776.

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

Adding to 110221100112201 its reverse (102211001122011), we get a palindrome (212432101234212).

The spelling of 110221100112201 in words is "one hundred ten trillion, two hundred twenty-one billion, one hundred million, one hundred twelve thousand, two hundred one".