100122202020211 has 16 divisors (see below), whose sum is σ = 114817223259648. Its totient is φ = 85525258176000.

The previous prime is 100122202020179. The next prime is 100122202020223. The reversal of 100122202020211 is 112020202221001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 100122202020211 - 2⁵ = 100122202020179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100122202020011) 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, 5662056 + ... + 15241498.

It is an arithmetic number, because the mean of its divisors is an integer number (7176076453728).

Almost surely, 2^{100122202020211} is an apocalyptic number.

100122202020211 is a deficient number, since it is larger than the sum of its proper divisors (14695021239437).

100122202020211 is an equidigital number, since it uses as much as digits as its factorization.

100122202020211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9584562.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 100122202020211 its reverse (112020202221001), we get a palindrome (212142404241212).

The spelling of 100122202020211 in words is "one hundred trillion, one hundred twenty-two billion, two hundred two million, twenty thousand, two hundred eleven".