13332124342241 has 4 divisors (see below), whose sum is σ = 13332132940692. Its totient is φ = 13332115743792.

The previous prime is 13332124342213. The next prime is 13332124342247. The reversal of 13332124342241 is 14224342123331.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 3251245340641 + 10080879001600 = 1803121^2 + 3175040^2 .

It is a cyclic number.

It is not a de Polignac number, because 13332124342241 - 2²² = 13332120147937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13332124342247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1254830 + ... + 5314023.

It is an arithmetic number, because the mean of its divisors is an integer number (3333033235173).

Almost surely, 2^{13332124342241} is an apocalyptic number.

It is an amenable number.

13332124342241 is a deficient number, since it is larger than the sum of its proper divisors (8598451).

13332124342241 is an equidigital number, since it uses as much as digits as its factorization.

13332124342241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8598450.

The product of its digits is 82944, while the sum is 35.

Adding to 13332124342241 its reverse (14224342123331), we get a palindrome (27556466465572).

The spelling of 13332124342241 in words is "thirteen trillion, three hundred thirty-two billion, one hundred twenty-four million, three hundred forty-two thousand, two hundred forty-one".