12003201332 has 24 divisors (see below), whose sum is σ = 21123970560. Its totient is φ = 5967815840.

The previous prime is 12003201313. The next prime is 12003201349. The reversal of 12003201332 is 23310230021.

It is a self number, because there is not a number n which added to its sum of digits gives 12003201332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2038769 + ... + 2044647.

It is an arithmetic number, because the mean of its divisors is an integer number (880165440).

Almost surely, 2^12003201332 is an apocalyptic number.

It is an amenable number.

12003201332 is a deficient number, since it is larger than the sum of its proper divisors (9120769228).

12003201332 is a wasteful number, since it uses less digits than its factorization.

12003201332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8671 (or 8669 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 12003201332 its reverse (23310230021), we get a palindrome (35313431353).

The spelling of 12003201332 in words is "twelve billion, three million, two hundred one thousand, three hundred thirty-two".