12132203002 has 4 divisors (see below), whose sum is σ = 18198304506. Its totient is φ = 6066101500.

The previous prime is 12132202967. The next prime is 12132203021. The reversal of 12132203002 is 20030223121.

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

It can be written as a sum of positive squares in only one way, i.e., 11181159081 + 951043921 = 105741^2 + 30839^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3033050749 + ... + 3033050752.

Almost surely, 2^12132203002 is an apocalyptic number.

12132203002 is a deficient number, since it is larger than the sum of its proper divisors (6066101504).

12132203002 is an equidigital number, since it uses as much as digits as its factorization.

12132203002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6066101503.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 12132203002 its reverse (20030223121), we get a palindrome (32162426123).

The spelling of 12132203002 in words is "twelve billion, one hundred thirty-two million, two hundred three thousand, two".