12003000313032 has 96 divisors (see below), whose sum is σ = 32747990520960. Its totient is φ = 3971585088000.

The previous prime is 12003000312983. The next prime is 12003000313037. The reversal of 12003000313032 is 23031300030021.

12003000313032 is a `hidden beast` number, since 1 + 20 + 0 + 300 + 0 + 313 + 0 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 12003000312996 and 12003000313014.

It is not an unprimeable number, because it can be changed into a prime (12003000313037) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4284357 + ... + 6508587.

It is an arithmetic number, because the mean of its divisors is an integer number (341124901260).

Almost surely, 2^{12003000313032} is an apocalyptic number.

12003000313032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12003000313032 is an abundant number, since it is smaller than the sum of its proper divisors (20744990207928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12003000313032 is a wasteful number, since it uses less digits than its factorization.

12003000313032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2224795 (or 2224788 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 12003000313032 its reverse (23031300030021), we get a palindrome (35034300343053).

The spelling of 12003000313032 in words is "twelve trillion, three billion, three hundred thirteen thousand, thirty-two".