213323110319 has 8 divisors (see below), whose sum is σ = 233201963520. Its totient is φ = 193525231000.

The previous prime is 213323110289. The next prime is 213323110349. The reversal of 213323110319 is 913011323312.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (213323110289) and next prime (213323110349).

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 213323110319 - 2¹² = 213323106223 is a prime.

It is a super-2 number, since 2×213323110319² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 213323110291 and 213323110300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213323110349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20237957 + ... + 20248494.

It is an arithmetic number, because the mean of its divisors is an integer number (29150245440).

Almost surely, 2^213323110319 is an apocalyptic number.

213323110319 is a deficient number, since it is larger than the sum of its proper divisors (19878853201).

213323110319 is a wasteful number, since it uses less digits than its factorization.

213323110319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40486941.

The product of its (nonzero) digits is 2916, while the sum is 29.

The spelling of 213323110319 in words is "two hundred thirteen billion, three hundred twenty-three million, one hundred ten thousand, three hundred nineteen".