213141323223 has 6 divisors (see below), whose sum is σ = 307870800224. Its totient is φ = 142094215476.

The previous prime is 213141323221. The next prime is 213141323251. The reversal of 213141323223 is 322323141312.

213141323223 is a `hidden beast` number, since 2 + 1 + 3 + 1 + 413 + 23 + 223 = 666.

It is not a de Polignac number, because 213141323223 - 2¹ = 213141323221 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 (213141323221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11841184615 + ... + 11841184632.

Almost surely, 2^213141323223 is an apocalyptic number.

213141323223 is a deficient number, since it is larger than the sum of its proper divisors (94729477001).

213141323223 is a wasteful number, since it uses less digits than its factorization.

213141323223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23682369253 (or 23682369250 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

Adding to 213141323223 its reverse (322323141312), we get a palindrome (535464464535).

The spelling of 213141323223 in words is "two hundred thirteen billion, one hundred forty-one million, three hundred twenty-three thousand, two hundred twenty-three".