12201332003 has 4 divisors (see below), whose sum is σ = 13944379440. Its totient is φ = 10458284568.

The previous prime is 12201331999. The next prime is 12201332029. The reversal of 12201332003 is 30023310221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12201332003 - 2² = 12201331999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12201332903) 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, 871523708 + ... + 871523721.

It is an arithmetic number, because the mean of its divisors is an integer number (3486094860).

Almost surely, 2^12201332003 is an apocalyptic number.

12201332003 is a deficient number, since it is larger than the sum of its proper divisors (1743047437).

12201332003 is an equidigital number, since it uses as much as digits as its factorization.

12201332003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1743047436.

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

Adding to 12201332003 its reverse (30023310221), we get a palindrome (42224642224).

The spelling of 12201332003 in words is "twelve billion, two hundred one million, three hundred thirty-two thousand, three".