12004010230312 has 16 divisors (see below), whose sum is σ = 22516940531700. Its totient is φ = 5999492755200.

The previous prime is 12004010230271. The next prime is 12004010230319. The reversal of 12004010230312 is 21303201040021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11383781528196 + 620228702116 = 3373986^2 + 787546^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12004010230312.

It is not an unprimeable number, because it can be changed into a prime (12004010230319) 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, 314024689 + ... + 314062912.

Almost surely, 2^{12004010230312} is an apocalyptic number.

It is an amenable number.

12004010230312 is a deficient number, since it is larger than the sum of its proper divisors (10512930301388).

12004010230312 is a wasteful number, since it uses less digits than its factorization.

12004010230312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628089996 (or 628089992 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12004010230312 its reverse (21303201040021), we get a palindrome (33307211270333).

The spelling of 12004010230312 in words is "twelve trillion, four billion, ten million, two hundred thirty thousand, three hundred twelve".