103224519 has 12 divisors (see below), whose sum is σ = 149536296. Its totient is φ = 68615952.

The previous prime is 103224497. The next prime is 103224521. The reversal of 103224519 is 915422301.

It is not a de Polignac number, because 103224519 - 2¹⁶ = 103158983 is a prime.

It is a super-2 number, since 2×103224519² = 21310602645562722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103224492 and 103224501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103224419) 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 11 ways as a sum of consecutive naturals, for example, 13404 + ... + 19649.

It is an arithmetic number, because the mean of its divisors is an integer number (12461358).

Almost surely, 2^103224519 is an apocalyptic number.

103224519 is a deficient number, since it is larger than the sum of its proper divisors (46311777).

103224519 is a wasteful number, since it uses less digits than its factorization.

103224519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33406 (or 33403 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 103224519 is about 10159.9468010418. The cubic root of 103224519 is about 469.0951642291.

It can be divided in two parts, 10322 and 4519, that added together give a palindrome (14841).

The spelling of 103224519 in words is "one hundred three million, two hundred twenty-four thousand, five hundred nineteen".