103421043163 has 8 divisors (see below), whose sum is σ = 104101778528. Its totient is φ = 102740586624.

The previous prime is 103421043149. The next prime is 103421043203. The reversal of 103421043163 is 361340124301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103421043163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103421043133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 702595 + ... + 836947.

It is an arithmetic number, because the mean of its divisors is an integer number (13012722316).

Almost surely, 2^103421043163 is an apocalyptic number.

103421043163 is a deficient number, since it is larger than the sum of its proper divisors (680735365).

103421043163 is a wasteful number, since it uses less digits than its factorization.

103421043163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139413.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 103421043163 its reverse (361340124301), we get a palindrome (464761167464).

The spelling of 103421043163 in words is "one hundred three billion, four hundred twenty-one million, forty-three thousand, one hundred sixty-three".