122110102201 has 4 divisors (see below), whose sum is σ = 123368969332. Its totient is φ = 120851235072.

The previous prime is 122110102199. The next prime is 122110102223. The reversal of 122110102201 is 102201011221.

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 96752724601 + 25357377600 = 311051^2 + 159240^2 .

It is a cyclic number.

It is not a de Polignac number, because 122110102201 - 2¹ = 122110102199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122110102001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 629433420 + ... + 629433613.

It is an arithmetic number, because the mean of its divisors is an integer number (30842242333).

Almost surely, 2^122110102201 is an apocalyptic number.

It is an amenable number.

122110102201 is a deficient number, since it is larger than the sum of its proper divisors (1258867131).

122110102201 is an equidigital number, since it uses as much as digits as its factorization.

122110102201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1258867130.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 122110102201 its reverse (102201011221), we get a palindrome (224311113422).

The spelling of 122110102201 in words is "one hundred twenty-two billion, one hundred ten million, one hundred two thousand, two hundred one".