213322030223 has 8 divisors (see below), whose sum is σ = 225885350592. Its totient is φ = 200760372736.

The previous prime is 213322030213. The next prime is 213322030267. The reversal of 213322030223 is 322030223312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-213322030223 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 (213322030213) 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, 146615 + ... + 669432.

It is an arithmetic number, because the mean of its divisors is an integer number (28235668824).

Almost surely, 2^213322030223 is an apocalyptic number.

213322030223 is a deficient number, since it is larger than the sum of its proper divisors (12563320369).

213322030223 is a wasteful number, since it uses less digits than its factorization.

213322030223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831441.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 213322030223 its reverse (322030223312), we get a palindrome (535352253535).

The spelling of 213322030223 in words is "two hundred thirteen billion, three hundred twenty-two million, thirty thousand, two hundred twenty-three".