13424433101 has 2 divisors, whose sum is σ = 13424433102. Its totient is φ = 13424433100.

The previous prime is 13424433097. The next prime is 13424433119. The reversal of 13424433101 is 10133442431.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9321902500 + 4102530601 = 96550^2 + 64051^2 .

It is a cyclic number.

It is not a de Polignac number, because 13424433101 - 2² = 13424433097 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13424433151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6712216550 + 6712216551.

It is an arithmetic number, because the mean of its divisors is an integer number (6712216551).

Almost surely, 2^13424433101 is an apocalyptic number.

It is an amenable number.

13424433101 is a deficient number, since it is larger than the sum of its proper divisors (1).

13424433101 is an equidigital number, since it uses as much as digits as its factorization.

13424433101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 13424433101 its reverse (10133442431), we get a palindrome (23557875532).

The spelling of 13424433101 in words is "thirteen billion, four hundred twenty-four million, four hundred thirty-three thousand, one hundred one".