103442131033424 has 20 divisors (see below), whose sum is σ = 200424734704320. Its totient is φ = 51719618851680.

The previous prime is 103442131033421. The next prime is 103442131033433. The reversal of 103442131033424 is 424330131244301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103442131033421) 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, 89826542 + ... + 90970829.

It is an arithmetic number, because the mean of its divisors is an integer number (10021236735216).

Almost surely, 2^{103442131033424} is an apocalyptic number.

It is an amenable number.

103442131033424 is a deficient number, since it is larger than the sum of its proper divisors (96982603670896).

103442131033424 is a wasteful number, since it uses less digits than its factorization.

103442131033424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180833138 (or 180833132 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 103442131033424 its reverse (424330131244301), we get a palindrome (527772262277725).

The spelling of 103442131033424 in words is "one hundred three trillion, four hundred forty-two billion, one hundred thirty-one million, thirty-three thousand, four hundred twenty-four".