110122212201 has 4 divisors (see below), whose sum is σ = 146829616272. Its totient is φ = 73414808132.

The previous prime is 110122212199. The next prime is 110122212241. The reversal of 110122212201 is 102212221011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 110122212201 - 2¹ = 110122212199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110122212241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18353702031 + ... + 18353702036.

It is an arithmetic number, because the mean of its divisors is an integer number (36707404068).

Almost surely, 2^110122212201 is an apocalyptic number.

It is an amenable number.

110122212201 is a deficient number, since it is larger than the sum of its proper divisors (36707404071).

110122212201 is an equidigital number, since it uses as much as digits as its factorization.

110122212201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36707404070.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 110122212201 its reverse (102212221011), we get a palindrome (212334433212).

The spelling of 110122212201 in words is "one hundred ten billion, one hundred twenty-two million, two hundred twelve thousand, two hundred one".