13443000101 has 2 divisors, whose sum is σ = 13443000102. Its totient is φ = 13443000100.

The previous prime is 13443000097. The next prime is 13443000107. The reversal of 13443000101 is 10100034431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8073921025 + 5369079076 = 89855^2 + 73274^2 .

It is a cyclic number.

It is not a de Polignac number, because 13443000101 - 2² = 13443000097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13443000101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13443000107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6721500050 + 6721500051.

It is an arithmetic number, because the mean of its divisors is an integer number (6721500051).

Almost surely, 2^13443000101 is an apocalyptic number.

It is an amenable number.

13443000101 is a deficient number, since it is larger than the sum of its proper divisors (1).

13443000101 is an equidigital number, since it uses as much as digits as its factorization.

13443000101 is an evil number, because the sum of its binary digits is even.

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

Adding to 13443000101 its reverse (10100034431), we get a palindrome (23543034532).

The spelling of 13443000101 in words is "thirteen billion, four hundred forty-three million, one hundred one", and thus it is an aban number.