10199216 has 20 divisors (see below), whose sum is σ = 20013600. Its totient is φ = 5034432.

The previous prime is 10199197. The next prime is 10199237. The reversal of 10199216 is 61299101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2771 + ... + 5298.

It is an arithmetic number, because the mean of its divisors is an integer number (1000680).

Almost surely, 2^10199216 is an apocalyptic number.

10199216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10199216 is a deficient number, since it is larger than the sum of its proper divisors (9814384).

10199216 is an equidigital number, since it uses as much as digits as its factorization.

10199216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8156 (or 8150 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 29.

The square root of 10199216 is about 3193.6211422146. The cubic root of 10199216 is about 216.8647319674.

The spelling of 10199216 in words is "ten million, one hundred ninety-nine thousand, two hundred sixteen".