103443012314 has 4 divisors (see below), whose sum is σ = 155164518474. Its totient is φ = 51721506156.

The previous prime is 103443012263. The next prime is 103443012347. The reversal of 103443012314 is 413210344301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 413210344301 = 32371 ⋅12764831.

It can be written as a sum of positive squares in only one way, i.e., 83500771225 + 19942241089 = 288965^2 + 141217^2 .

It is a Curzon number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 25860753077 + ... + 25860753080.

Almost surely, 2^103443012314 is an apocalyptic number.

103443012314 is a deficient number, since it is larger than the sum of its proper divisors (51721506160).

103443012314 is an equidigital number, since it uses as much as digits as its factorization.

103443012314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51721506159.

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

Adding to 103443012314 its reverse (413210344301), we get a palindrome (516653356615).

The spelling of 103443012314 in words is "one hundred three billion, four hundred forty-three million, twelve thousand, three hundred fourteen".