103144301413 has 4 divisors (see below), whose sum is σ = 103160677228. Its totient is φ = 103127925600.

The previous prime is 103144301411. The next prime is 103144301437. The reversal of 103144301413 is 314103441301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 79038012769 + 24106288644 = 281137^2 + 155262^2 .

It is a cyclic number.

It is not a de Polignac number, because 103144301413 - 2¹ = 103144301411 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 (103144301411) 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, 8178456 + ... + 8191057.

It is an arithmetic number, because the mean of its divisors is an integer number (25790169307).

Almost surely, 2^103144301413 is an apocalyptic number.

It is an amenable number.

103144301413 is a deficient number, since it is larger than the sum of its proper divisors (16375815).

103144301413 is an equidigital number, since it uses as much as digits as its factorization.

103144301413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16375814.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 103144301413 its reverse (314103441301), we get a palindrome (417247742714).

The spelling of 103144301413 in words is "one hundred three billion, one hundred forty-four million, three hundred one thousand, four hundred thirteen".