110010120201 has 6 divisors (see below), whose sum is σ = 158903506970. Its totient is φ = 73340080128.

The previous prime is 110010120179. The next prime is 110010120203. The reversal of 110010120201 is 102021010011.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 74750294025 + 35259826176 = 273405^2 + 187776^2 .

It is not a de Polignac number, because 110010120201 - 2²¹ = 110008023049 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 12223346689 = 110010120201 / (1 + 1 + 0 + 0 + 1 + 0 + 1 + 2 + 0 + 2 + 0 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110010120203) 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 5 ways as a sum of consecutive naturals, for example, 6111673336 + ... + 6111673353.

Almost surely, 2^110010120201 is an apocalyptic number.

It is an amenable number.

110010120201 is a deficient number, since it is larger than the sum of its proper divisors (48893386769).

110010120201 is a wasteful number, since it uses less digits than its factorization.

110010120201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12223346695 (or 12223346692 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 110010120201 its reverse (102021010011), we get a palindrome (212031130212).

The spelling of 110010120201 in words is "one hundred ten billion, ten million, one hundred twenty thousand, two hundred one".