12132242003 has 8 divisors (see below), whose sum is σ = 13866743040. Its totient is φ = 10398071880.

The previous prime is 12132241999. The next prime is 12132242029. The reversal of 12132242003 is 30024223121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12132242003 - 2² = 12132241999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12132247003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1568 + ... + 155778.

It is an arithmetic number, because the mean of its divisors is an integer number (1733342880).

Almost surely, 2^12132242003 is an apocalyptic number.

12132242003 is a deficient number, since it is larger than the sum of its proper divisors (1734501037).

12132242003 is a wasteful number, since it uses less digits than its factorization.

12132242003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165457.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 12132242003 its reverse (30024223121), we get a palindrome (42156465124).

The spelling of 12132242003 in words is "twelve billion, one hundred thirty-two million, two hundred forty-two thousand, three".