13242124003453 has 2 divisors, whose sum is σ = 13242124003454. Its totient is φ = 13242124003452.

The previous prime is 13242124003429. The next prime is 13242124003489. The reversal of 13242124003453 is 35430042124231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13068203310009 + 173920693444 = 3614997^2 + 417038^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13242124003453 is a prime.

It is a super-2 number, since 2×13242124003453² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13242124001453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6621062001726 + 6621062001727.

It is an arithmetic number, because the mean of its divisors is an integer number (6621062001727).

Almost surely, 2^{13242124003453} is an apocalyptic number.

It is an amenable number.

13242124003453 is a deficient number, since it is larger than the sum of its proper divisors (1).

13242124003453 is an equidigital number, since it uses as much as digits as its factorization.

13242124003453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 13242124003453 its reverse (35430042124231), we get a palindrome (48672166127684).

The spelling of 13242124003453 in words is "thirteen trillion, two hundred forty-two billion, one hundred twenty-four million, three thousand, four hundred fifty-three".