10121201200211 has 16 divisors (see below), whose sum is σ = 10959071172768. Its totient is φ = 9312192345600.

The previous prime is 10121201200169. The next prime is 10121201200259. The reversal of 10121201200211 is 11200210212101.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10121201200211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10121201208211) 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 15 ways as a sum of consecutive naturals, for example, 29769860 + ... + 30107921.

It is an arithmetic number, because the mean of its divisors is an integer number (684941948298).

Almost surely, 2^{10121201200211} is an apocalyptic number.

10121201200211 is a deficient number, since it is larger than the sum of its proper divisors (837869972557).

10121201200211 is a wasteful number, since it uses less digits than its factorization.

10121201200211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59878022.

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

Adding to 10121201200211 its reverse (11200210212101), we get a palindrome (21321411412312).

The spelling of 10121201200211 in words is "ten trillion, one hundred twenty-one billion, two hundred one million, two hundred thousand, two hundred eleven".