12042022323342 has 64 divisors (see below), whose sum is σ = 26780735923200. Its totient is φ = 3578991523200.

The previous prime is 12042022323311. The next prime is 12042022323347. The reversal of 12042022323342 is 24332322024021.

It is a super-4 number, since 4×12042022323342⁴ (a number of 53 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12042022323347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2880118 + ... + 5690265.

It is an arithmetic number, because the mean of its divisors is an integer number (418448998800).

Almost surely, 2^{12042022323342} is an apocalyptic number.

12042022323342 is an abundant number, since it is smaller than the sum of its proper divisors (14738713599858).

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

12042022323342 is a wasteful number, since it uses less digits than its factorization.

12042022323342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8570809.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 12042022323342 its reverse (24332322024021), we get a palindrome (36374344347363).

The spelling of 12042022323342 in words is "twelve trillion, forty-two billion, twenty-two million, three hundred twenty-three thousand, three hundred forty-two".