12341304202 has 4 divisors (see below), whose sum is σ = 18511956306. Its totient is φ = 6170652100.

The previous prime is 12341304191. The next prime is 12341304247. The reversal of 12341304202 is 20240314321.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20240314321 = 181 ⋅111824941.

It can be written as a sum of positive squares in only one way, i.e., 8293927041 + 4047377161 = 91071^2 + 63619^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3085326049 + ... + 3085326052.

Almost surely, 2^12341304202 is an apocalyptic number.

12341304202 is a deficient number, since it is larger than the sum of its proper divisors (6170652104).

12341304202 is an equidigital number, since it uses as much as digits as its factorization.

12341304202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6170652103.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 12341304202 its reverse (20240314321), we get a palindrome (32581618523).

The spelling of 12341304202 in words is "twelve billion, three hundred forty-one million, three hundred four thousand, two hundred two".