12302110232 has 8 divisors (see below), whose sum is σ = 23066456700. Its totient is φ = 6151055112.

The previous prime is 12302110207. The next prime is 12302110243. The reversal of 12302110232 is 23201120321.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 12302110232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 768881882 + ... + 768881897.

Almost surely, 2^12302110232 is an apocalyptic number.

It is an amenable number.

12302110232 is a deficient number, since it is larger than the sum of its proper divisors (10764346468).

12302110232 is a wasteful number, since it uses less digits than its factorization.

12302110232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1537763785 (or 1537763781 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12302110232 its reverse (23201120321), we get a palindrome (35503230553).

The spelling of 12302110232 in words is "twelve billion, three hundred two million, one hundred ten thousand, two hundred thirty-two".