303211100213 has 24 divisors (see below), whose sum is σ = 354838417344. Its totient is φ = 258334272000.

The previous prime is 303211100197. The next prime is 303211100243. The reversal of 303211100213 is 312001112303.

It is not a de Polignac number, because 303211100213 - 2⁴ = 303211100197 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 303211100191 and 303211100200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (303211100243) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 6997013 + ... + 7040213.

It is an arithmetic number, because the mean of its divisors is an integer number (14784934056).

Almost surely, 2^303211100213 is an apocalyptic number.

It is an amenable number.

303211100213 is a deficient number, since it is larger than the sum of its proper divisors (51627317131).

303211100213 is a wasteful number, since it uses less digits than its factorization.

303211100213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44073 (or 44066 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 303211100213 its reverse (312001112303), we get a palindrome (615212212516).

The spelling of 303211100213 in words is "three hundred three billion, two hundred eleven million, one hundred thousand, two hundred thirteen".