12010144023344 has 40 divisors (see below), whose sum is σ = 24588737410560. Its totient is φ = 5671273278528.

The previous prime is 12010144023331. The next prime is 12010144023347. The reversal of 12010144023344 is 44332044101021.

It is a super-2 number, since 2×12010144023344² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12010144023347) 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, 206529542 + ... + 206587685.

It is an arithmetic number, because the mean of its divisors is an integer number (614718435264).

Almost surely, 2^{12010144023344} is an apocalyptic number.

It is an amenable number.

12010144023344 is an abundant number, since it is smaller than the sum of its proper divisors (12578593387216).

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

12010144023344 is a wasteful number, since it uses less digits than its factorization.

12010144023344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413117337 (or 413117331 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 12010144023344 its reverse (44332044101021), we get a palindrome (56342188124365).

The spelling of 12010144023344 in words is "twelve trillion, ten billion, one hundred forty-four million, twenty-three thousand, three hundred forty-four".