11324232440020 has 48 divisors (see below), whose sum is σ = 24497004571200. Its totient is φ = 4394524263680.

The previous prime is 11324232439909. The next prime is 11324232440021. The reversal of 11324232440020 is 2004423242311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11324232440021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38428750 + ... + 38722309.

It is an arithmetic number, because the mean of its divisors is an integer number (510354261900).

Almost surely, 2^{11324232440020} is an apocalyptic number.

11324232440020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11324232440020 is an abundant number, since it is smaller than the sum of its proper divisors (13172772131180).

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

11324232440020 is a wasteful number, since it uses less digits than its factorization.

11324232440020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77151288 (or 77151286 counting only the distinct ones).

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

Adding to 11324232440020 its reverse (2004423242311), we get a palindrome (13328655682331).

The spelling of 11324232440020 in words is "eleven trillion, three hundred twenty-four billion, two hundred thirty-two million, four hundred forty thousand, twenty".