10000122201211 has 4 divisors (see below), whose sum is σ = 10000129730752. Its totient is φ = 10000114671672.

The previous prime is 10000122201187. The next prime is 10000122201217. The reversal of 10000122201211 is 11210222100001.

10000122201211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 10000122201211 - 2⁹ = 10000122200699 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10000122201191 and 10000122201200.

It is not an unprimeable number, because it can be changed into a prime (10000122201217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1181940 + ... + 4625713.

It is an arithmetic number, because the mean of its divisors is an integer number (2500032432688).

Almost surely, 2^{10000122201211} is an apocalyptic number.

10000122201211 is a deficient number, since it is larger than the sum of its proper divisors (7529541).

10000122201211 is an equidigital number, since it uses as much as digits as its factorization.

10000122201211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7529540.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10000122201211 its reverse (11210222100001), we get a palindrome (21210344301212).

The spelling of 10000122201211 in words is "ten trillion, one hundred twenty-two million, two hundred one thousand, two hundred eleven".