211232332132223 has 4 divisors (see below), whose sum is σ = 211232426060208. Its totient is φ = 211232238204240.

The previous prime is 211232332132193. The next prime is 211232332132243. The reversal of 211232332132223 is 322231233232112.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 211232332132223 - 2¹⁴ = 211232332115839 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 211232332132223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211232332132243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43505798 + ... + 48116723.

It is an arithmetic number, because the mean of its divisors is an integer number (52808106515052).

Almost surely, 2^{211232332132223} is an apocalyptic number.

211232332132223 is a deficient number, since it is larger than the sum of its proper divisors (93927985).

211232332132223 is an equidigital number, since it uses as much as digits as its factorization.

211232332132223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93927984.

The product of its digits is 31104, while the sum is 32.

Adding to 211232332132223 its reverse (322231233232112), we get a palindrome (533463565364335).

The spelling of 211232332132223 in words is "two hundred eleven trillion, two hundred thirty-two billion, three hundred thirty-two million, one hundred thirty-two thousand, two hundred twenty-three".