103043030223 has 64 divisors (see below), whose sum is σ = 167750092800. Its totient is φ = 54921756672.

The previous prime is 103043030219. The next prime is 103043030243. The reversal of 103043030223 is 322030340301.

It is not a de Polignac number, because 103043030223 - 2² = 103043030219 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 103043030223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103043030213) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19082878 + ... + 19088276.

It is an arithmetic number, because the mean of its divisors is an integer number (2621095200).

Almost surely, 2^103043030223 is an apocalyptic number.

103043030223 is a deficient number, since it is larger than the sum of its proper divisors (64707062577).

103043030223 is a wasteful number, since it uses less digits than its factorization.

103043030223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5896.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 103043030223 its reverse (322030340301), we get a palindrome (425073370524).

The spelling of 103043030223 in words is "one hundred three billion, forty-three million, thirty thousand, two hundred twenty-three".