103232321303 has 4 divisors (see below), whose sum is σ = 103353344808. Its totient is φ = 103111297800.

The previous prime is 103232321287. The next prime is 103232321383. The reversal of 103232321303 is 303123232301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 303123232301 = 22621 ⋅13400081.

It is a cyclic number.

It is not a de Polignac number, because 103232321303 - 2⁴ = 103232321287 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 (103232321383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60510473 + ... + 60512178.

It is an arithmetic number, because the mean of its divisors is an integer number (25838336202).

Almost surely, 2^103232321303 is an apocalyptic number.

103232321303 is a deficient number, since it is larger than the sum of its proper divisors (121023505).

103232321303 is an equidigital number, since it uses as much as digits as its factorization.

103232321303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121023504.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 103232321303 its reverse (303123232301), we get a palindrome (406355553604).

The spelling of 103232321303 in words is "one hundred three billion, two hundred thirty-two million, three hundred twenty-one thousand, three hundred three".