2211213000303 has 64 divisors (see below), whose sum is σ = 3541427205120. Its totient is φ = 1358532781056.

The previous prime is 2211213000289. The next prime is 2211213000307. The reversal of 2211213000303 is 3030003121122.

2211213000303 is a `hidden beast` number, since 221 + 12 + 130 + 0 + 0 + 303 = 666.

2211213000303 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 2211213000303 - 2⁸ = 2211213000047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2211213000307) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4920475 + ... + 5351027.

It is an arithmetic number, because the mean of its divisors is an integer number (55334800080).

Almost surely, 2^{2211213000303} is an apocalyptic number.

2211213000303 is a deficient number, since it is larger than the sum of its proper divisors (1330214204817).

2211213000303 is a wasteful number, since it uses less digits than its factorization.

2211213000303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430813 (or 430807 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 2211213000303 its reverse (3030003121122), we get a palindrome (5241216121425).

The spelling of 2211213000303 in words is "two trillion, two hundred eleven billion, two hundred thirteen million, three hundred three", and thus it is an aban number.