12242140233324 has 24 divisors (see below), whose sum is σ = 28567491793008. Its totient is φ = 4080356566080.

The previous prime is 12242140233319. The next prime is 12242140233329. The reversal of 12242140233324 is 42333204124221.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12242140233319) and next prime (12242140233329).

It is not an unprimeable number, because it can be changed into a prime (12242140233329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44462667 + ... + 44737154.

It is an arithmetic number, because the mean of its divisors is an integer number (1190312158042).

Almost surely, 2^{12242140233324} is an apocalyptic number.

It is an amenable number.

12242140233324 is an abundant number, since it is smaller than the sum of its proper divisors (16325351559684).

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

12242140233324 is a wasteful number, since it uses less digits than its factorization.

12242140233324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89211265 (or 89211263 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 12242140233324 its reverse (42333204124221), we get a palindrome (54575344357545).

The spelling of 12242140233324 in words is "twelve trillion, two hundred forty-two billion, one hundred forty million, two hundred thirty-three thousand, three hundred twenty-four".