110120222201 has 12 divisors (see below), whose sum is σ = 121080238356. Its totient is φ = 100077035520.

The previous prime is 110120222171. The next prime is 110120222207. The reversal of 110120222201 is 102222021011.

It can be written as a sum of positive squares in 2 ways, for example, as 67626522601 + 42493699600 = 260051^2 + 206140^2 .

It is a de Polignac number, because none of the positive numbers 2^k-110120222201 is a prime.

It is a super-2 number, since 2×110120222201² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (110120222207) 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 11 ways as a sum of consecutive naturals, for example, 234521 + ... + 524633.

It is an arithmetic number, because the mean of its divisors is an integer number (10090019863).

Almost surely, 2^110120222201 is an apocalyptic number.

110120222201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110120222201 is a deficient number, since it is larger than the sum of its proper divisors (10960016155).

110120222201 is a wasteful number, since it uses less digits than its factorization.

110120222201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293272 (or 293261 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 110120222201 its reverse (102222021011), we get a palindrome (212342243212).

The spelling of 110120222201 in words is "one hundred ten billion, one hundred twenty million, two hundred twenty-two thousand, two hundred one".