202212102133 has 2 divisors, whose sum is σ = 202212102134. Its totient is φ = 202212102132.

The previous prime is 202212102119. The next prime is 202212102151. The reversal of 202212102133 is 331201212202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 184382642404 + 17829459729 = 429398^2 + 133527^2 .

It is a cyclic number.

It is not a de Polignac number, because 202212102133 - 2⁵ = 202212102101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 202212102133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202212102193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101106051066 + 101106051067.

It is an arithmetic number, because the mean of its divisors is an integer number (101106051067).

Almost surely, 2^202212102133 is an apocalyptic number.

It is an amenable number.

202212102133 is a deficient number, since it is larger than the sum of its proper divisors (1).

202212102133 is an equidigital number, since it uses as much as digits as its factorization.

202212102133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 202212102133 its reverse (331201212202), we get a palindrome (533413314335).

The spelling of 202212102133 in words is "two hundred two billion, two hundred twelve million, one hundred two thousand, one hundred thirty-three".