213001013200223 has 16 divisors (see below), whose sum is σ = 247722271384320. Its totient is φ = 181662999002496.

The previous prime is 213001013200181. The next prime is 213001013200247. The reversal of 213001013200223 is 322002310100312.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-213001013200223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 213001013200195 and 213001013200204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213001013260223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14335772165 + ... + 14335787022.

It is an arithmetic number, because the mean of its divisors is an integer number (15482641961520).

Almost surely, 2^{213001013200223} is an apocalyptic number.

213001013200223 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

213001013200223 is a deficient number, since it is larger than the sum of its proper divisors (34721258184097).

213001013200223 is a wasteful number, since it uses less digits than its factorization.

213001013200223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28671559246.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 213001013200223 its reverse (322002310100312), we get a palindrome (535003323300535).

The spelling of 213001013200223 in words is "two hundred thirteen trillion, one billion, thirteen million, two hundred thousand, two hundred twenty-three".