12144041302 has 12 divisors (see below), whose sum is σ = 18274741020. Its totient is φ = 6052523568.

The previous prime is 12144041281. The next prime is 12144041369. The reversal of 12144041302 is 20314044121.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 164949 + ... + 226927.

It is an arithmetic number, because the mean of its divisors is an integer number (1522895085).

Almost surely, 2^12144041302 is an apocalyptic number.

12144041302 is a deficient number, since it is larger than the sum of its proper divisors (6130699718).

12144041302 is an frugal number, since it uses more digits than its factorization.

12144041302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62607 (or 62294 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 12144041302 its reverse (20314044121), we get a palindrome (32458085423).

The spelling of 12144041302 in words is "twelve billion, one hundred forty-four million, forty-one thousand, three hundred two".