10223219 has 8 divisors (see below), whose sum is σ = 10470240. Its totient is φ = 9979200.

The previous prime is 10223209. The next prime is 10223221. The reversal of 10223219 is 91232201.

10223219 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10223219 is a prime.

It is a super-2 number, since 2×10223219² = 209028413443922, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10223219.

It is not an unprimeable number, because it can be changed into a prime (10223209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7079 + ... + 8399.

It is an arithmetic number, because the mean of its divisors is an integer number (1308780).

Almost surely, 2^10223219 is an apocalyptic number.

10223219 is a deficient number, since it is larger than the sum of its proper divisors (247021).

10223219 is a wasteful number, since it uses less digits than its factorization.

10223219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1501.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 10223219 is about 3197.3768936427. The cubic root of 10223219 is about 217.0347230072.

The spelling of 10223219 in words is "ten million, two hundred twenty-three thousand, two hundred nineteen".