12023040300000 has 144 divisors (see below), whose sum is σ = 39448077130224. Its totient is φ = 3206144000000.

The previous prime is 12023040299989. The next prime is 12023040300067. The reversal of 12023040300000 is 304032021.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 19738401 + ... + 20338400.

It is an arithmetic number, because the mean of its divisors is an integer number (273944980071).

Almost surely, 2^{12023040300000} is an apocalyptic number.

12023040300000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12023040300000 is an abundant number, since it is smaller than the sum of its proper divisors (27425036830224).

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

12023040300000 is an frugal number, since it uses more digits than its factorization.

12023040300000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40076839 (or 40076811 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 12023040300000 its reverse (304032021), we get a palindrome (12023344332021).

The spelling of 12023040300000 in words is "twelve trillion, twenty-three billion, forty million, three hundred thousand".