103044423143 has 4 divisors (see below), whose sum is σ = 103396110888. Its totient is φ = 102692735400.

The previous prime is 103044423127. The next prime is 103044423149. The reversal of 103044423143 is 341324440301.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 103044423143 - 2⁴ = 103044423127 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 (103044423149) 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, 175843433 + ... + 175844018.

It is an arithmetic number, because the mean of its divisors is an integer number (25849027722).

Almost surely, 2^103044423143 is an apocalyptic number.

103044423143 is a deficient number, since it is larger than the sum of its proper divisors (351687745).

103044423143 is an equidigital number, since it uses as much as digits as its factorization.

103044423143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351687744.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 103044423143 its reverse (341324440301), we get a palindrome (444368863444).

The spelling of 103044423143 in words is "one hundred three billion, forty-four million, four hundred twenty-three thousand, one hundred forty-three".