1032321103 has 8 divisors (see below), whose sum is σ = 1132462080. Its totient is φ = 933229080.

The previous prime is 1032321071. The next prime is 1032321131. The reversal of 1032321103 is 3011232301.

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

It is a cyclic number.

It is not a de Polignac number, because 1032321103 - 2⁵ = 1032321071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032321163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260175 + ... + 264112.

It is an arithmetic number, because the mean of its divisors is an integer number (141557760).

Almost surely, 2^1032321103 is an apocalyptic number.

1032321103 is a deficient number, since it is larger than the sum of its proper divisors (100140977).

1032321103 is a wasteful number, since it uses less digits than its factorization.

1032321103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524477.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1032321103 is about 32129.7541696167. The cubic root of 1032321103 is about 1010.6596687154.

Adding to 1032321103 its reverse (3011232301), we get a palindrome (4043553404).

The spelling of 1032321103 in words is "one billion, thirty-two million, three hundred twenty-one thousand, one hundred three".