12300230323032 has 64 divisors (see below), whose sum is σ = 31813166296800. Its totient is φ = 3958417827840.

The previous prime is 12300230323001. The next prime is 12300230323057. The reversal of 12300230323032 is 23032303200321.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 12300230322993 and 12300230323011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9453808 + ... + 10675904.

Almost surely, 2^{12300230323032} is an apocalyptic number.

12300230323032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12300230323032 is an abundant number, since it is smaller than the sum of its proper divisors (19512935973768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12300230323032 is a wasteful number, since it uses less digits than its factorization.

12300230323032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1236596 (or 1236592 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 12300230323032 its reverse (23032303200321), we get a palindrome (35332533523353).

The spelling of 12300230323032 in words is "twelve trillion, three hundred billion, two hundred thirty million, three hundred twenty-three thousand, thirty-two".