12314031332 has 12 divisors (see below), whose sum is σ = 21553272636. Its totient is φ = 6155953440.

The previous prime is 12314031329. The next prime is 12314031337. The reversal of 12314031332 is 23313041321.

It can be written as a sum of positive squares in 2 ways, for example, as 9442786276 + 2871245056 = 97174^2 + 53584^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12314031298 and 12314031307.

It is not an unprimeable number, because it can be changed into a prime (12314031337) 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, 239183 + ... + 286070.

It is an arithmetic number, because the mean of its divisors is an integer number (1796106053).

Almost surely, 2^12314031332 is an apocalyptic number.

It is an amenable number.

12314031332 is a deficient number, since it is larger than the sum of its proper divisors (9239241304).

12314031332 is a wasteful number, since it uses less digits than its factorization.

12314031332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531118 (or 531116 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 12314031332 its reverse (23313041321), we get a palindrome (35627072653).

The spelling of 12314031332 in words is "twelve billion, three hundred fourteen million, thirty-one thousand, three hundred thirty-two".