202100211133 has 2 divisors, whose sum is σ = 202100211134. Its totient is φ = 202100211132.

The previous prime is 202100211127. The next prime is 202100211167. The reversal of 202100211133 is 331112001202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 181784555044 + 20315656089 = 426362^2 + 142533^2 .

It is a cyclic number.

It is not a de Polignac number, because 202100211133 - 2⁵ = 202100211101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202100211433) 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 as a sum of consecutive naturals, namely, 101050105566 + 101050105567.

It is an arithmetic number, because the mean of its divisors is an integer number (101050105567).

Almost surely, 2^202100211133 is an apocalyptic number.

It is an amenable number.

202100211133 is a deficient number, since it is larger than the sum of its proper divisors (1).

202100211133 is an equidigital number, since it uses as much as digits as its factorization.

202100211133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 202100211133 its reverse (331112001202), we get a palindrome (533212212335).

The spelling of 202100211133 in words is "two hundred two billion, one hundred million, two hundred eleven thousand, one hundred thirty-three".