103224233 has 6 divisors (see below), whose sum is σ = 120077226. Its totient is φ = 88477872.

The previous prime is 103224229. The next prime is 103224239. The reversal of 103224233 is 332422301.

It can be written as a sum of positive squares in only one way, i.e., 101042704 + 2181529 = 10052^2 + 1477^2 .

It is not a de Polignac number, because 103224233 - 2² = 103224229 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103224239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1053260 + ... + 1053357.

It is an arithmetic number, because the mean of its divisors is an integer number (20012871).

Almost surely, 2^103224233 is an apocalyptic number.

It is an amenable number.

103224233 is a deficient number, since it is larger than the sum of its proper divisors (16852993).

103224233 is an equidigital number, since it uses as much as digits as its factorization.

103224233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2106631 (or 2106624 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 103224233 is about 10159.9327261552. The cubic root of 103224233 is about 469.0947309944.

Adding to 103224233 its reverse (332422301), we get a palindrome (435646534).

The spelling of 103224233 in words is "one hundred three million, two hundred twenty-four thousand, two hundred thirty-three".