32030320103 has 4 divisors (see below), whose sum is σ = 32030903448. Its totient is φ = 32029736760.

The previous prime is 32030320067. The next prime is 32030320111. The reversal of 32030320103 is 30102303023.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 32030320103 - 2¹⁸ = 32030057959 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 (32030323103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199628 + ... + 322353.

It is an arithmetic number, because the mean of its divisors is an integer number (8007725862).

Almost surely, 2^32030320103 is an apocalyptic number.

32030320103 is a deficient number, since it is larger than the sum of its proper divisors (583345).

32030320103 is an equidigital number, since it uses as much as digits as its factorization.

32030320103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583344.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 32030320103 its reverse (30102303023), we get a palindrome (62132623126).

The spelling of 32030320103 in words is "thirty-two billion, thirty million, three hundred twenty thousand, one hundred three".