12320010202 has 8 divisors (see below), whose sum is σ = 19117257300. Its totient is φ = 5947591104.

The previous prime is 12320010193. The next prime is 12320010203. The reversal of 12320010202 is 20201002321.

It can be written as a sum of positive squares in 2 ways, for example, as 11711351961 + 608658241 = 108219^2 + 24671^2 .

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

It is not an unprimeable number, because it can be changed into a prime (12320010203) 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, 106206927 + ... + 106207042.

Almost surely, 2^12320010202 is an apocalyptic number.

12320010202 is a deficient number, since it is larger than the sum of its proper divisors (6797247098).

12320010202 is a wasteful number, since it uses less digits than its factorization.

12320010202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212414000.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 12320010202 its reverse (20201002321), we get a palindrome (32521012523).

The spelling of 12320010202 in words is "twelve billion, three hundred twenty million, ten thousand, two hundred two".