110032120022201 has 4 divisors (see below), whose sum is σ = 118496129254692. Its totient is φ = 101568110789712.

The previous prime is 110032120022087. The next prime is 110032120022249. The reversal of 110032120022201 is 102220021230011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 44262874711225 + 65769245310976 = 6653035^2 + 8109824^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110032120022201 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 110032120022201.

It is not an unprimeable number, because it can be changed into a prime (110032120024201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4232004616226 + ... + 4232004616251.

It is an arithmetic number, because the mean of its divisors is an integer number (29624032313673).

Almost surely, 2^{110032120022201} is an apocalyptic number.

It is an amenable number.

110032120022201 is a deficient number, since it is larger than the sum of its proper divisors (8464009232491).

110032120022201 is an equidigital number, since it uses as much as digits as its factorization.

110032120022201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8464009232490.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 110032120022201 its reverse (102220021230011), we get a palindrome (212252141252212).

The spelling of 110032120022201 in words is "one hundred ten trillion, thirty-two billion, one hundred twenty million, twenty-two thousand, two hundred one".