12300665533104 has 160 divisors (see below), whose sum is σ = 34294202086144. Its totient is φ = 3776738503680.

The previous prime is 12300665533061. The next prime is 12300665533127. The reversal of 12300665533104 is 40133556600321.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1263805422 + ... + 1263815154.

Almost surely, 2^{12300665533104} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12300665533104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17147101043072).

12300665533104 is an abundant number, since it is smaller than the sum of its proper divisors (21993536553040).

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

12300665533104 is a wasteful number, since it uses less digits than its factorization.

12300665533104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13875 (or 13869 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 39.

The spelling of 12300665533104 in words is "twelve trillion, three hundred billion, six hundred sixty-five million, five hundred thirty-three thousand, one hundred four".