10112210200221 has 16 divisors (see below), whose sum is σ = 13625788190784. Its totient is φ = 6670092040704.

The previous prime is 10112210200207. The next prime is 10112210200223. The reversal of 10112210200221 is 12200201221101.

It is not a de Polignac number, because 10112210200221 - 2¹⁰ = 10112210199197 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10112210200221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10112210200223) 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 15 ways as a sum of consecutive naturals, for example, 3866310 + ... + 5930663.

It is an arithmetic number, because the mean of its divisors is an integer number (851611761924).

Almost surely, 2^{10112210200221} is an apocalyptic number.

It is an amenable number.

10112210200221 is a deficient number, since it is larger than the sum of its proper divisors (3513577990563).

10112210200221 is an equidigital number, since it uses as much as digits as its factorization.

10112210200221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9800620.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10112210200221 its reverse (12200201221101), we get a palindrome (22312411421322).

The spelling of 10112210200221 in words is "ten trillion, one hundred twelve billion, two hundred ten million, two hundred thousand, two hundred twenty-one".