12010002200101 has 4 divisors (see below), whose sum is σ = 12716472917772. Its totient is φ = 11303531482432.

The previous prime is 12010002200011. The next prime is 12010002200197. The reversal of 12010002200101 is 10100220001021.

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 3799634040225 + 8210368159876 = 1949265^2 + 2865374^2 .

It is a cyclic number.

It is not a de Polignac number, because 12010002200101 - 2¹⁵ = 12010002167333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12010002207101) 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 3 ways as a sum of consecutive naturals, for example, 353235358810 + ... + 353235358843.

It is an arithmetic number, because the mean of its divisors is an integer number (3179118229443).

Almost surely, 2^{12010002200101} is an apocalyptic number.

It is an amenable number.

12010002200101 is a deficient number, since it is larger than the sum of its proper divisors (706470717671).

12010002200101 is an equidigital number, since it uses as much as digits as its factorization.

12010002200101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706470717670.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 12010002200101 its reverse (10100220001021), we get a palindrome (22110222201122).

The spelling of 12010002200101 in words is "twelve trillion, ten billion, two million, two hundred thousand, one hundred one".