12042300324021 has 8 divisors (see below), whose sum is σ = 17516073198624. Its totient is φ = 7298363832720.

The previous prime is 12042300323983. The next prime is 12042300324053.

It is a happy number.

12042300324021 is nontrivially palindromic in base 10.

12042300324021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12042300324021 - 2¹⁴ = 12042300307637 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12042300323982 and 12042300324000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12042700324021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182459095786 + ... + 182459095851.

It is an arithmetic number, because the mean of its divisors is an integer number (2189509149828).

Almost surely, 2^{12042300324021} is an apocalyptic number.

12042300324021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12042300324021 is a deficient number, since it is larger than the sum of its proper divisors (5473772874603).

12042300324021 is a wasteful number, since it uses less digits than its factorization.

12042300324021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364918191651.

The product of its (nonzero) digits is 2304, while the sum is 24.

It can be divided in two parts, 12042300 and 324021, that added together give a palindrome (12366321).

The spelling of 12042300324021 in words is "twelve trillion, forty-two billion, three hundred million, three hundred twenty-four thousand, twenty-one".