13044030101 has 4 divisors (see below), whose sum is σ = 13074295104. Its totient is φ = 13013765100.

The previous prime is 13044030071. The next prime is 13044030137. The reversal of 13044030101 is 10103044031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13044030101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13044030101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13044032101) 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, 15131855 + ... + 15132716.

It is an arithmetic number, because the mean of its divisors is an integer number (3268573776).

Almost surely, 2^13044030101 is an apocalyptic number.

It is an amenable number.

13044030101 is a deficient number, since it is larger than the sum of its proper divisors (30265003).

13044030101 is an equidigital number, since it uses as much as digits as its factorization.

13044030101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30265002.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 13044030101 its reverse (10103044031), we get a palindrome (23147074132).

The spelling of 13044030101 in words is "thirteen billion, forty-four million, thirty thousand, one hundred one".