10351222 has 8 divisors (see below), whose sum is σ = 17744976. Its totient is φ = 4436232.

The previous prime is 10351217. The next prime is 10351259. The reversal of 10351222 is 22215301.

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

It is a junction number, because it is equal to n+sod(n) for n = 10351196 and 10351205.

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, 369673 + ... + 369700.

It is an arithmetic number, because the mean of its divisors is an integer number (2218122).

Almost surely, 2^10351222 is an apocalyptic number.

10351222 is a deficient number, since it is larger than the sum of its proper divisors (7393754).

10351222 is an equidigital number, since it uses as much as digits as its factorization.

10351222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739382.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 10351222 is about 3217.3315029695. The cubic root of 10351222 is about 217.9367855317.

Adding to 10351222 its reverse (22215301), we get a palindrome (32566523).

It can be divided in two parts, 10351 and 222, that multiplied together give a palindrome (2297922).

The spelling of 10351222 in words is "ten million, three hundred fifty-one thousand, two hundred twenty-two".