110121320201 has 16 divisors (see below), whose sum is σ = 116742221568. Its totient is φ = 103665672000.

The previous prime is 110121320173. The next prime is 110121320213. The reversal of 110121320201 is 102023121011.

It is a cyclic number.

It is not a de Polignac number, because 110121320201 - 2¹⁸ = 110121058057 is a prime.

It is a super-2 number, since 2×110121320201² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110121320251) 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, 246011 + ... + 529871.

It is an arithmetic number, because the mean of its divisors is an integer number (7296388848).

Almost surely, 2^110121320201 is an apocalyptic number.

It is an amenable number.

110121320201 is a deficient number, since it is larger than the sum of its proper divisors (6620901367).

110121320201 is a wasteful number, since it uses less digits than its factorization.

110121320201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284152.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 110121320201 its reverse (102023121011), we get a palindrome (212144441212).

The spelling of 110121320201 in words is "one hundred ten billion, one hundred twenty-one million, three hundred twenty thousand, two hundred one".