43223321103 has 16 divisors (see below), whose sum is σ = 60675486720. Its totient is φ = 27293910336.

The previous prime is 43223321101. The next prime is 43223321107. The reversal of 43223321103 is 30112332234.

It is not a de Polignac number, because 43223321103 - 2¹ = 43223321101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43223321101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255426 + ... + 389472.

It is an arithmetic number, because the mean of its divisors is an integer number (3792217920).

Almost surely, 2^43223321103 is an apocalyptic number.

43223321103 is a deficient number, since it is larger than the sum of its proper divisors (17452165617).

43223321103 is a wasteful number, since it uses less digits than its factorization.

43223321103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139726.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 43223321103 its reverse (30112332234), we get a palindrome (73335653337).

The spelling of 43223321103 in words is "forty-three billion, two hundred twenty-three million, three hundred twenty-one thousand, one hundred three".