13231411120242 has 48 divisors (see below), whose sum is σ = 33224951889792. Its totient is φ = 3727158059520.

The previous prime is 13231411120219. The next prime is 13231411120243. The reversal of 13231411120242 is 24202111413231.

13231411120242 is a `hidden beast` number, since 1 + 3 + 2 + 3 + 1 + 411 + 1 + 2 + 0 + 242 = 666.

It is not an unprimeable number, because it can be changed into a prime (13231411120243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 739506543 + ... + 739524434.

It is an arithmetic number, because the mean of its divisors is an integer number (692186497704).

Almost surely, 2^{13231411120242} is an apocalyptic number.

13231411120242 is an abundant number, since it is smaller than the sum of its proper divisors (19993540769550).

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

13231411120242 is a wasteful number, since it uses less digits than its factorization.

13231411120242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1479031063 (or 1479031060 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 13231411120242 its reverse (24202111413231), we get a palindrome (37433522533473).

The spelling of 13231411120242 in words is "thirteen trillion, two hundred thirty-one billion, four hundred eleven million, one hundred twenty thousand, two hundred forty-two".