211232132223 has 8 divisors (see below), whose sum is σ = 321877534848. Its totient is φ = 120704075544.

The previous prime is 211232132207. The next prime is 211232132297. The reversal of 211232132223 is 322231232112.

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

It is not a de Polignac number, because 211232132223 - 2⁴ = 211232132207 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 211232132193 and 211232132202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211232132203) 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, 5029336461 + ... + 5029336502.

It is an arithmetic number, because the mean of its divisors is an integer number (40234691856).

Almost surely, 2^211232132223 is an apocalyptic number.

211232132223 is a deficient number, since it is larger than the sum of its proper divisors (110645402625).

211232132223 is a wasteful number, since it uses less digits than its factorization.

211232132223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10058672973.

The product of its digits is 1728, while the sum is 24.

Adding to 211232132223 its reverse (322231232112), we get a palindrome (533463364335).

The spelling of 211232132223 in words is "two hundred eleven billion, two hundred thirty-two million, one hundred thirty-two thousand, two hundred twenty-three".