10121110201211 has 16 divisors (see below), whose sum is σ = 10469105599680. Its totient is φ = 9777939732480.

The previous prime is 10121110201177. The next prime is 10121110201271. The reversal of 10121110201211 is 11210201112101.

It is a cyclic number.

It is not a de Polignac number, because 10121110201211 - 2³⁰ = 10120036459387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10121110201271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127127405 + ... + 127206993.

It is an arithmetic number, because the mean of its divisors is an integer number (654319099980).

Almost surely, 2^{10121110201211} is an apocalyptic number.

10121110201211 is a deficient number, since it is larger than the sum of its proper divisors (347995398469).

10121110201211 is a wasteful number, since it uses less digits than its factorization.

10121110201211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109846.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 10121110201211 its reverse (11210201112101), we get a palindrome (21331311313312).

The spelling of 10121110201211 in words is "ten trillion, one hundred twenty-one billion, one hundred ten million, two hundred one thousand, two hundred eleven".