212023313303 has 8 divisors (see below), whose sum is σ = 217761642672. Its totient is φ = 206285403456.

The previous prime is 212023313233. The next prime is 212023313339. The reversal of 212023313303 is 303313320212.

212023313303 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 212023313303 - 2²² = 212019118999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212023313363) 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, 1106276 + ... + 1283702.

It is an arithmetic number, because the mean of its divisors is an integer number (27220205334).

Almost surely, 2^212023313303 is an apocalyptic number.

212023313303 is a deficient number, since it is larger than the sum of its proper divisors (5738329369).

212023313303 is a wasteful number, since it uses less digits than its factorization.

212023313303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209761.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 212023313303 its reverse (303313320212), we get a palindrome (515336633515).

The spelling of 212023313303 in words is "two hundred twelve billion, twenty-three million, three hundred thirteen thousand, three hundred three".