213320011321303 has 8 divisors (see below), whose sum is σ = 216817321664880. Its totient is φ = 209822709396480.

The previous prime is 213320011321301. The next prime is 213320011321327. The reversal of 213320011321303 is 303123110023312.

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 213320011321303 - 2¹ = 213320011321301 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 (213320011321301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67942551 + ... + 71012887.

It is an arithmetic number, because the mean of its divisors is an integer number (27102165208110).

Almost surely, 2^{213320011321303} is an apocalyptic number.

213320011321303 is a deficient number, since it is larger than the sum of its proper divisors (3497310343577).

213320011321303 is a wasteful number, since it uses less digits than its factorization.

213320011321303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4209377.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 213320011321303 its reverse (303123110023312), we get a palindrome (516443121344615).

The spelling of 213320011321303 in words is "two hundred thirteen trillion, three hundred twenty billion, eleven million, three hundred twenty-one thousand, three hundred three".