212000133203 has 4 divisors (see below), whose sum is σ = 212102009448. Its totient is φ = 211898256960.

The previous prime is 212000133187. The next prime is 212000133211. The reversal of 212000133203 is 302331000212.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 212000133203 - 2⁴ = 212000133187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212000132203) 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, 50935001 + ... + 50939162.

It is an arithmetic number, because the mean of its divisors is an integer number (53025502362).

Almost surely, 2^212000133203 is an apocalyptic number.

212000133203 is a deficient number, since it is larger than the sum of its proper divisors (101876245).

212000133203 is a wasteful number, since it uses less digits than its factorization.

212000133203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101876244.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 212000133203 its reverse (302331000212), we get a palindrome (514331133415).

The spelling of 212000133203 in words is "two hundred twelve billion, one hundred thirty-three thousand, two hundred three".