10189222 has 8 divisors (see below), whose sum is σ = 16182936. Its totient is φ = 4794912.

The previous prime is 10189219. The next prime is 10189229. The reversal of 10189222 is 22298101.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10189229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149808 + ... + 149875.

It is an arithmetic number, because the mean of its divisors is an integer number (2022867).

Almost surely, 2^10189222 is an apocalyptic number.

10189222 is a deficient number, since it is larger than the sum of its proper divisors (5993714).

10189222 is a wasteful number, since it uses less digits than its factorization.

10189222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299702.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 10189222 is about 3192.0560772017. The cubic root of 10189222 is about 216.7938750692.

The spelling of 10189222 in words is "ten million, one hundred eighty-nine thousand, two hundred twenty-two".