232231123105 has 16 divisors (see below), whose sum is σ = 278924731200. Its totient is φ = 185620068928.

The previous prime is 232231123093. The next prime is 232231123123. The reversal of 232231123105 is 501321132232.

It is a cyclic number.

It is not a de Polignac number, because 232231123105 - 2¹⁷ = 232230992033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 232231123105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38363259 + ... + 38369311.

It is an arithmetic number, because the mean of its divisors is an integer number (17432795700).

Almost surely, 2^232231123105 is an apocalyptic number.

It is an amenable number.

232231123105 is a deficient number, since it is larger than the sum of its proper divisors (46693608095).

232231123105 is a wasteful number, since it uses less digits than its factorization.

232231123105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11600.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 232231123105 its reverse (501321132232), we get a palindrome (733552255337).

The spelling of 232231123105 in words is "two hundred thirty-two billion, two hundred thirty-one million, one hundred twenty-three thousand, one hundred five".