212322202230303 has 32 divisors (see below), whose sum is σ = 343151340833280. Its totient is φ = 128678492315520.

The previous prime is 212322202230289. The next prime is 212322202230311. The reversal of 212322202230303 is 303032202223212.

212322202230303 is a `hidden beast` number, since 2 + 1 + 2 + 322 + 2 + 0 + 2 + 2 + 30 + 303 = 666.

212322202230303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 212322202230303 - 2²² = 212322198035999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212322202250303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19162350 + ... + 28139652.

It is an arithmetic number, because the mean of its divisors is an integer number (10723479401040).

Almost surely, 2^{212322202230303} is an apocalyptic number.

212322202230303 is a deficient number, since it is larger than the sum of its proper divisors (130829138602977).

212322202230303 is a wasteful number, since it uses less digits than its factorization.

212322202230303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9056956 (or 9056950 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 212322202230303 its reverse (303032202223212), we get a palindrome (515354404453515).

The spelling of 212322202230303 in words is "two hundred twelve trillion, three hundred twenty-two billion, two hundred two million, two hundred thirty thousand, three hundred three".