103320233 has 4 divisors (see below), whose sum is σ = 108758160. Its totient is φ = 97882308.

The previous prime is 103320223. The next prime is 103320251. The reversal of 103320233 is 332023301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 103320233 - 2¹² = 103316137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103320223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2718935 + ... + 2718972.

It is an arithmetic number, because the mean of its divisors is an integer number (27189540).

Almost surely, 2^103320233 is an apocalyptic number.

It is an amenable number.

103320233 is a deficient number, since it is larger than the sum of its proper divisors (5437927).

103320233 is an equidigital number, since it uses as much as digits as its factorization.

103320233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5437926.

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

The square root of 103320233 is about 10164.6560689479. The cubic root of 103320233 is about 469.2401075196.

Adding to 103320233 its reverse (332023301), we get a palindrome (435343534).

The spelling of 103320233 in words is "one hundred three million, three hundred twenty thousand, two hundred thirty-three".