103030341443 has 4 divisors (see below), whose sum is σ = 103043893200. Its totient is φ = 103016789688.

The previous prime is 103030341439. The next prime is 103030341481. The reversal of 103030341443 is 344143030301.

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 103030341443 - 2² = 103030341439 is a prime.

It is a super-2 number, since 2×103030341443² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103030341143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6764468 + ... + 6779681.

It is an arithmetic number, because the mean of its divisors is an integer number (25760973300).

Almost surely, 2^103030341443 is an apocalyptic number.

103030341443 is a deficient number, since it is larger than the sum of its proper divisors (13551757).

103030341443 is an equidigital number, since it uses as much as digits as its factorization.

103030341443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13551756.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 103030341443 its reverse (344143030301), we get a palindrome (447173371744).

The spelling of 103030341443 in words is "one hundred three billion, thirty million, three hundred forty-one thousand, four hundred forty-three".