12301443005232 has 80 divisors (see below), whose sum is σ = 31817135572992. Its totient is φ = 4095527961600.

The previous prime is 12301443005221. The next prime is 12301443005251. The reversal of 12301443005232 is 23250034410321.

It is a self number, because there is not a number n which added to its sum of digits gives 12301443005232.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146321833 + ... + 146405879.

Almost surely, 2^{12301443005232} is an apocalyptic number.

12301443005232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12301443005232 is an abundant number, since it is smaller than the sum of its proper divisors (19515692567760).

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

12301443005232 is a wasteful number, since it uses less digits than its factorization.

12301443005232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87706 (or 87700 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 12301443005232 its reverse (23250034410321), we get a palindrome (35551477415553).

The spelling of 12301443005232 in words is "twelve trillion, three hundred one billion, four hundred forty-three million, five thousand, two hundred thirty-two".