12332202231 has 8 divisors (see below), whose sum is σ = 16887340144. Its totient is φ = 7999266240.

The previous prime is 12332202217. The next prime is 12332202269. The reversal of 12332202231 is 13220223321.

It is a happy number.

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

It is not a de Polignac number, because 12332202231 - 2⁵ = 12332202199 is a prime.

It is a super-2 number, since 2×12332202231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12332202198 and 12332202207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12332202731) 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, 55550350 + ... + 55550571.

It is an arithmetic number, because the mean of its divisors is an integer number (2110917518).

Almost surely, 2^12332202231 is an apocalyptic number.

12332202231 is a deficient number, since it is larger than the sum of its proper divisors (4555137913).

12332202231 is a wasteful number, since it uses less digits than its factorization.

12332202231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111100961.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 12332202231 its reverse (13220223321), we get a palindrome (25552425552).

The spelling of 12332202231 in words is "twelve billion, three hundred thirty-two million, two hundred two thousand, two hundred thirty-one".