13230123302 has 48 divisors (see below), whose sum is σ = 22389166800. Its totient is φ = 5856840000.

The previous prime is 13230123293. The next prime is 13230123311. The reversal of 13230123302 is 20332103231.

It is an interprime number because it is at equal distance from previous prime (13230123293) and next prime (13230123311).

It is a super-2 number, since 2×13230123302² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1552052 + ... + 1560552.

It is an arithmetic number, because the mean of its divisors is an integer number (466440975).

Almost surely, 2^13230123302 is an apocalyptic number.

13230123302 is a deficient number, since it is larger than the sum of its proper divisors (9159043498).

13230123302 is a wasteful number, since it uses less digits than its factorization.

13230123302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8693 (or 8682 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 13230123302 its reverse (20332103231), we get a palindrome (33562226533).

The spelling of 13230123302 in words is "thirteen billion, two hundred thirty million, one hundred twenty-three thousand, three hundred two".