13242443101 has 16 divisors (see below), whose sum is σ = 13987468800. Its totient is φ = 12517680448.

The previous prime is 13242443069. The next prime is 13242443141. The reversal of 13242443101 is 10134424231.

It is a cyclic number.

It is not a de Polignac number, because 13242443101 - 2⁵ = 13242443069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13242443141) 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 15 ways as a sum of consecutive naturals, for example, 727230 + ... + 745216.

It is an arithmetic number, because the mean of its divisors is an integer number (874216800).

Almost surely, 2^13242443101 is an apocalyptic number.

It is an amenable number.

13242443101 is a deficient number, since it is larger than the sum of its proper divisors (745025699).

13242443101 is a wasteful number, since it uses less digits than its factorization.

13242443101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18548.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 13242443101 its reverse (10134424231), we get a palindrome (23376867332).

The spelling of 13242443101 in words is "thirteen billion, two hundred forty-two million, four hundred forty-three thousand, one hundred one".