12123200302 has 8 divisors (see below), whose sum is σ = 18199673136. Its totient is φ = 6056642592.

The previous prime is 12123200279. The next prime is 12123200303. The reversal of 12123200302 is 20300232121.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12123200303) 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, 2475723 + ... + 2480614.

It is an arithmetic number, because the mean of its divisors is an integer number (2274959142).

Almost surely, 2^12123200302 is an apocalyptic number.

12123200302 is a deficient number, since it is larger than the sum of its proper divisors (6076472834).

12123200302 is a wasteful number, since it uses less digits than its factorization.

12123200302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4957562.

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

Adding to 12123200302 its reverse (20300232121), we get a palindrome (32423432423).

The spelling of 12123200302 in words is "twelve billion, one hundred twenty-three million, two hundred thousand, three hundred two".