12302124133244 has 12 divisors (see below), whose sum is σ = 23485873345368. Its totient is φ = 5591874606000.

The previous prime is 12302124133231. The next prime is 12302124133283. The reversal of 12302124133244 is 44233142120321.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 12302124133244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139796865107 + ... + 139796865194.

It is an arithmetic number, because the mean of its divisors is an integer number (1957156112114).

Almost surely, 2^{12302124133244} is an apocalyptic number.

It is an amenable number.

12302124133244 is a deficient number, since it is larger than the sum of its proper divisors (11183749212124).

12302124133244 is a wasteful number, since it uses less digits than its factorization.

12302124133244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279593730316 (or 279593730314 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 12302124133244 its reverse (44233142120321), we get a palindrome (56535266253565).

The spelling of 12302124133244 in words is "twelve trillion, three hundred two billion, one hundred twenty-four million, one hundred thirty-three thousand, two hundred forty-four".