211232004323 has 16 divisors (see below), whose sum is σ = 229878233280. Its totient is φ = 193350220800.

The previous prime is 211232004257. The next prime is 211232004329. The reversal of 211232004323 is 323400232112.

It is not a de Polignac number, because 211232004323 - 2²⁴ = 211215227107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (211232004329) 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, 1052063 + ... + 1236648.

It is an arithmetic number, because the mean of its divisors is an integer number (14367389580).

Almost surely, 2^211232004323 is an apocalyptic number.

211232004323 is a deficient number, since it is larger than the sum of its proper divisors (18646228957).

211232004323 is a wasteful number, since it uses less digits than its factorization.

211232004323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2288878.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 211232004323 its reverse (323400232112), we get a palindrome (534632236435).

The spelling of 211232004323 in words is "two hundred eleven billion, two hundred thirty-two million, four thousand, three hundred twenty-three".