10380222 has 24 divisors (see below), whose sum is σ = 23469264. Its totient is φ = 3309504.

The previous prime is 10380197. The next prime is 10380233. The reversal of 10380222 is 22208301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10380195 and 10380204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12123 + ... + 12950.

It is an arithmetic number, because the mean of its divisors is an integer number (977886).

Almost surely, 2^10380222 is an apocalyptic number.

10380222 is an abundant number, since it is smaller than the sum of its proper divisors (13089042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10380222 is a wasteful number, since it uses less digits than its factorization.

10380222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25104 (or 25101 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 10380222 is about 3221.8351913157. The cubic root of 10380222 is about 218.1401197774.

Adding to 10380222 its reverse (22208301), we get a palindrome (32588523).

The spelling of 10380222 in words is "ten million, three hundred eighty thousand, two hundred twenty-two".