110120012201 has 4 divisors (see below), whose sum is σ = 112462991232. Its totient is φ = 107777033172.

The previous prime is 110120012159. The next prime is 110120012203. The reversal of 110120012201 is 102210021011.

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 110120012201 - 2³⁴ = 92940143017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110120012203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1171489445 + ... + 1171489538.

It is an arithmetic number, because the mean of its divisors is an integer number (28115747808).

Almost surely, 2^110120012201 is an apocalyptic number.

It is an amenable number.

110120012201 is a deficient number, since it is larger than the sum of its proper divisors (2342979031).

110120012201 is an equidigital number, since it uses as much as digits as its factorization.

110120012201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2342979030.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 110120012201 its reverse (102210021011), we get a palindrome (212330033212).

The spelling of 110120012201 in words is "one hundred ten billion, one hundred twenty million, twelve thousand, two hundred one".