1232004010312 has 16 divisors (see below), whose sum is σ = 2445890314860. Its totient is φ = 579766593024.

The previous prime is 1232004010253. The next prime is 1232004010331. The reversal of 1232004010312 is 2130104002321.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1183861506916 + 48142503396 = 1088054^2 + 219414^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1232004010312.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4529426373 + ... + 4529426644.

Almost surely, 2^{1232004010312} is an apocalyptic number.

It is an amenable number.

1232004010312 is a deficient number, since it is larger than the sum of its proper divisors (1213886304548).

1232004010312 is a wasteful number, since it uses less digits than its factorization.

1232004010312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9058853040 (or 9058853036 counting only the distinct ones).

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

Adding to 1232004010312 its reverse (2130104002321), we get a palindrome (3362108012633).

The spelling of 1232004010312 in words is "one trillion, two hundred thirty-two billion, four million, ten thousand, three hundred twelve".