103301442142443 has 168 divisors, whose sum is σ = 168977105289200. Its totient is φ = 62945344643328.

The previous prime is 103301442142417. The next prime is 103301442142453. The reversal of 103301442142443 is 344241244103301.

103301442142443 is a `hidden beast` number, since 1 + 0 + 3 + 30 + 1 + 4 + 42 + 142 + 443 = 666.

It is not a de Polignac number, because 103301442142443 - 2⁵ = 103301442142411 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103301442142398 and 103301442142407.

It is not an unprimeable number, because it can be changed into a prime (103301442142453) by changing a digit.

It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 20839505721 + ... + 20839510677.

Almost surely, 2^{103301442142443} is an apocalyptic number.

103301442142443 is a deficient number, since it is larger than the sum of its proper divisors (65675663146757).

103301442142443 is an equidigital number, since it uses as much as digits as its factorization.

103301442142443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6841 (or 6797 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 103301442142443 its reverse (344241244103301), we get a palindrome (447542686245744).

The spelling of 103301442142443 in words is "one hundred three trillion, three hundred one billion, four hundred forty-two million, one hundred forty-two thousand, four hundred forty-three".