12232141344 has 48 divisors (see below), whose sum is σ = 35677081440. Its totient is φ = 4077380160.

The previous prime is 12232141331. The next prime is 12232141349. The reversal of 12232141344 is 44314123221.

12232141344 is a `hidden beast` number, since 1 + 223 + 21 + 413 + 4 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (12232141349) 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, 7077922 + ... + 7079649.

It is an arithmetic number, because the mean of its divisors is an integer number (743272530).

Almost surely, 2^12232141344 is an apocalyptic number.

It is an amenable number.

12232141344 is an abundant number, since it is smaller than the sum of its proper divisors (23444940096).

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

12232141344 is a wasteful number, since it uses less digits than its factorization.

12232141344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14157590 (or 14157576 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

Adding to 12232141344 its reverse (44314123221), we get a palindrome (56546264565).

The spelling of 12232141344 in words is "twelve billion, two hundred thirty-two million, one hundred forty-one thousand, three hundred forty-four".