212033020202 has 8 divisors (see below), whose sum is σ = 318757882500. Its totient is φ = 105780392704.

The previous prime is 212033020193. The next prime is 212033020267. The reversal of 212033020202 is 202020330212.

It can be written as a sum of positive squares in 2 ways, for example, as 204583431481 + 7449588721 = 452309^2 + 86311^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118057577 + ... + 118059372.

Almost surely, 2^212033020202 is an apocalyptic number.

212033020202 is a deficient number, since it is larger than the sum of its proper divisors (106724862298).

212033020202 is a wasteful number, since it uses less digits than its factorization.

212033020202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236117400.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 212033020202 its reverse (202020330212), we get a palindrome (414053350414).

The spelling of 212033020202 in words is "two hundred twelve billion, thirty-three million, twenty thousand, two hundred two".