12002242044331 has 48 divisors (see below), whose sum is σ = 15197393917440. Its totient is φ = 9277929302400.

The previous prime is 12002242044323. The next prime is 12002242044349. The reversal of 12002242044331 is 13344024220021.

It is not a de Polignac number, because 12002242044331 - 2³ = 12002242044323 is a prime.

It is a super-2 number, since 2×12002242044331² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12002242044331.

It is not an unprimeable number, because it can be changed into a prime (12002242044391) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 177621930 + ... + 177689488.

It is an arithmetic number, because the mean of its divisors is an integer number (316612373280).

Almost surely, 2^{12002242044331} is an apocalyptic number.

12002242044331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12002242044331 is a deficient number, since it is larger than the sum of its proper divisors (3195151873109).

12002242044331 is a wasteful number, since it uses less digits than its factorization.

12002242044331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69256 (or 69245 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 12002242044331 its reverse (13344024220021), we get a palindrome (25346266264352).

The spelling of 12002242044331 in words is "twelve trillion, two billion, two hundred forty-two million, forty-four thousand, three hundred thirty-one".