12301032000 has 112 divisors (see below), whose sum is σ = 40618086912. Its totient is φ = 3280268800.

The previous prime is 12301031999. The next prime is 12301032047. The reversal of 12301032000 is 23010321.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 232272 + ... + 280271.

Almost surely, 2^12301032000 is an apocalyptic number.

12301032000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12301032000 is an abundant number, since it is smaller than the sum of its proper divisors (28317054912).

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

12301032000 is an equidigital number, since it uses as much as digits as its factorization.

12301032000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512573 (or 512553 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 12301032000 its reverse (23010321), we get a palindrome (12324042321).

The spelling of 12301032000 in words is "twelve billion, three hundred one million, thirty-two thousand".