12332401240 has 32 divisors (see below), whose sum is σ = 27757080000. Its totient is φ = 4931329024.

The previous prime is 12332401141. The next prime is 12332401243. The reversal of 12332401240 is 4210423321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12332401243) 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, 75336 + ... + 174184.

It is an arithmetic number, because the mean of its divisors is an integer number (867408750).

Almost surely, 2^12332401240 is an apocalyptic number.

12332401240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12332401240 is an abundant number, since it is smaller than the sum of its proper divisors (15424678760).

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

12332401240 is a wasteful number, since it uses less digits than its factorization.

12332401240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101979 (or 101975 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 12332401240 its reverse (4210423321), we get a palindrome (16542824561).

The spelling of 12332401240 in words is "twelve billion, three hundred thirty-two million, four hundred one thousand, two hundred forty".