10112100212201 has 4 divisors (see below), whose sum is σ = 10889954074692. Its totient is φ = 9334246349712.

The previous prime is 10112100212177. The next prime is 10112100212251. The reversal of 10112100212201 is 10221200121101.

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 2591781229801 + 7520318982400 = 1609901^2 + 2742320^2 .

It is a cyclic number.

It is not a de Polignac number, because 10112100212201 - 2¹⁴ = 10112100195817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10112100212251) 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, 388926931226 + ... + 388926931251.

It is an arithmetic number, because the mean of its divisors is an integer number (2722488518673).

Almost surely, 2^{10112100212201} is an apocalyptic number.

It is an amenable number.

10112100212201 is a deficient number, since it is larger than the sum of its proper divisors (777853862491).

10112100212201 is an equidigital number, since it uses as much as digits as its factorization.

10112100212201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777853862490.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10112100212201 its reverse (10221200121101), we get a palindrome (20333300333302).

The spelling of 10112100212201 in words is "ten trillion, one hundred twelve billion, one hundred million, two hundred twelve thousand, two hundred one".