212033101133 has 4 divisors (see below), whose sum is σ = 242323544160. Its totient is φ = 181742658108.

The previous prime is 212033101127. The next prime is 212033101153. The reversal of 212033101133 is 331101330212.

212033101133 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 Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 212033101133 - 2¹⁰ = 212033100109 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212033101153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15145221503 + ... + 15145221516.

It is an arithmetic number, because the mean of its divisors is an integer number (60580886040).

Almost surely, 2^212033101133 is an apocalyptic number.

It is an amenable number.

212033101133 is a deficient number, since it is larger than the sum of its proper divisors (30290443027).

212033101133 is an equidigital number, since it uses as much as digits as its factorization.

212033101133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30290443026.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 212033101133 its reverse (331101330212), we get a palindrome (543134431345).

The spelling of 212033101133 in words is "two hundred twelve billion, thirty-three million, one hundred one thousand, one hundred thirty-three".