1103324443430 has 48 divisors (see below), whose sum is σ = 2192474133360. Its totient is φ = 399456784320.

The previous prime is 1103324443423. The next prime is 1103324443489. The reversal of 1103324443430 is 343444233011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1713824 + ... + 2268003.

It is an arithmetic number, because the mean of its divisors is an integer number (45676544445).

Almost surely, 2^{1103324443430} is an apocalyptic number.

1103324443430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1103324443430 is a deficient number, since it is larger than the sum of its proper divisors (1089149689930).

1103324443430 is a wasteful number, since it uses less digits than its factorization.

1103324443430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3982085 (or 3982074 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 1103324443430 its reverse (343444233011), we get a palindrome (1446768676441).

The spelling of 1103324443430 in words is "one trillion, one hundred three billion, three hundred twenty-four million, four hundred forty-three thousand, four hundred thirty".