10831222 has 8 divisors (see below), whose sum is σ = 16275672. Its totient is φ = 5406000.

The previous prime is 10831217. The next prime is 10831231. The reversal of 10831222 is 22213801.

10831222 is digitally balanced in base 2, 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 self number, because there is not a number n which added to its sum of digits gives 10831222.

It is a congruent number.

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, 3304 + ... + 5707.

It is an arithmetic number, because the mean of its divisors is an integer number (2034459).

Almost surely, 2^10831222 is an apocalyptic number.

10831222 is a deficient number, since it is larger than the sum of its proper divisors (5444450).

10831222 is an equidigital number, since it uses as much as digits as its factorization.

10831222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9614.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 10831222 is about 3291.0821928357. The cubic root of 10831222 is about 221.2546902301.

The spelling of 10831222 in words is "ten million, eight hundred thirty-one thousand, two hundred twenty-two".