10303222 has 16 divisors (see below), whose sum is σ = 16083072. Its totient is φ = 4944960.

The previous prime is 10303217. The next prime is 10303247. The reversal of 10303222 is 22230301.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7888 + ... + 9100.

It is an arithmetic number, because the mean of its divisors is an integer number (1005192).

Almost surely, 2^10303222 is an apocalyptic number.

10303222 is a deficient number, since it is larger than the sum of its proper divisors (5779850).

10303222 is a wasteful number, since it uses less digits than its factorization.

10303222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1383.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 10303222 is about 3209.8632369620. The cubic root of 10303222 is about 217.5993961515.

Adding to 10303222 its reverse (22230301), we get a palindrome (32533523).

The spelling of 10303222 in words is "ten million, three hundred three thousand, two hundred twenty-two".