232321131111 has 8 divisors (see below), whose sum is σ = 309781957360. Its totient is φ = 154870529472.

The previous prime is 232321131109. The next prime is 232321131131. The reversal of 232321131111 is 111131123232.

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

It is not a de Polignac number, because 232321131111 - 2¹ = 232321131109 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 (232321131131) 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, 2502976 + ... + 2594133.

It is an arithmetic number, because the mean of its divisors is an integer number (38722744670).

Almost surely, 2^232321131111 is an apocalyptic number.

232321131111 is a deficient number, since it is larger than the sum of its proper divisors (77460826249).

232321131111 is a wasteful number, since it uses less digits than its factorization.

232321131111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5112305.

The product of its digits is 216, while the sum is 21.

Adding to 232321131111 its reverse (111131123232), we get a palindrome (343452254343).

The spelling of 232321131111 in words is "two hundred thirty-two billion, three hundred twenty-one million, one hundred thirty-one thousand, one hundred eleven".