12041242321331 has 8 divisors (see below), whose sum is σ = 12749624768160. Its totient is φ = 11332868105088.

The previous prime is 12041242321313. The next prime is 12041242321417. The reversal of 12041242321331 is 13312324214021.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12041242321331 - 2³⁰ = 12040168579507 is a prime.

It is a super-2 number, since 2×12041242321331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12041242321294 and 12041242321303.

It is not an unprimeable number, because it can be changed into a prime (12041242311331) 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, 1092170 + ... + 5027456.

It is an arithmetic number, because the mean of its divisors is an integer number (1593703096020).

Almost surely, 2^{12041242321331} is an apocalyptic number.

12041242321331 is a deficient number, since it is larger than the sum of its proper divisors (708382446829).

12041242321331 is a wasteful number, since it uses less digits than its factorization.

12041242321331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4115293.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 12041242321331 its reverse (13312324214021), we get a palindrome (25353566535352).

The spelling of 12041242321331 in words is "twelve trillion, forty-one billion, two hundred forty-two million, three hundred twenty-one thousand, three hundred thirty-one".