212022311203 has 8 divisors (see below), whose sum is σ = 229969681200. Its totient is φ = 194683326720.

The previous prime is 212022311201. The next prime is 212022311243. The reversal of 212022311203 is 302113220212.

212022311203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 212022311203 - 2¹ = 212022311201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212022311201) 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 7 ways as a sum of consecutive naturals, for example, 152095653 + ... + 152097046.

It is an arithmetic number, because the mean of its divisors is an integer number (28746210150).

Almost surely, 2^212022311203 is an apocalyptic number.

212022311203 is a deficient number, since it is larger than the sum of its proper divisors (17947369997).

212022311203 is a wasteful number, since it uses less digits than its factorization.

212022311203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304192757.

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

Adding to 212022311203 its reverse (302113220212), we get a palindrome (514135531415).

Subtracting 212022311203 from its reverse (302113220212), we obtain a palindrome (90090909009).

The spelling of 212022311203 in words is "two hundred twelve billion, twenty-two million, three hundred eleven thousand, two hundred three".