110201202221201 has 32 divisors (see below), whose sum is σ = 140857927676928. Its totient is φ = 83893324173120.

The previous prime is 110201202221057. The next prime is 110201202221203. The reversal of 110201202221201 is 102122202102011.

It is not a de Polignac number, because 110201202221201 - 2²⁶ = 110201135112337 is a prime.

It is a super-2 number, since 2×110201202221201² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 110201202221201.

It is not an unprimeable number, because it can be changed into a prime (110201202221203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 209908295 + ... + 210432636.

It is an arithmetic number, because the mean of its divisors is an integer number (4401810239904).

Almost surely, 2^{110201202221201} is an apocalyptic number.

It is an amenable number.

110201202221201 is a deficient number, since it is larger than the sum of its proper divisors (30656725455727).

110201202221201 is a wasteful number, since it uses less digits than its factorization.

110201202221201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420341061.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 110201202221201 its reverse (102122202102011), we get a palindrome (212323404323212).

The spelling of 110201202221201 in words is "one hundred ten trillion, two hundred one billion, two hundred two million, two hundred twenty-one thousand, two hundred one".