103224243 has 8 divisors (see below), whose sum is σ = 137681856. Its totient is φ = 68791400.

The previous prime is 103224239. The next prime is 103224271. The reversal of 103224243 is 342422301.

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 103224243 - 2² = 103224239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103224223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8548 + ... + 16718.

It is an arithmetic number, because the mean of its divisors is an integer number (17210232).

Almost surely, 2^103224243 is an apocalyptic number.

103224243 is a deficient number, since it is larger than the sum of its proper divisors (34457613).

103224243 is an equidigital number, since it uses as much as digits as its factorization.

103224243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12385.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 103224243 is about 10159.9332182845. The cubic root of 103224243 is about 469.0947461425.

Adding to 103224243 its reverse (342422301), we get a palindrome (445646544).

The spelling of 103224243 in words is "one hundred three million, two hundred twenty-four thousand, two hundred forty-three".