10103222 has 4 divisors (see below), whose sum is σ = 15154836. Its totient is φ = 5051610.

The previous prime is 10103221. The next prime is 10103227. The reversal of 10103222 is 22230101.

It is a happy number.

10103222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10103221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525804 + ... + 2525807.

It is an arithmetic number, because the mean of its divisors is an integer number (3788709).

Almost surely, 2^10103222 is an apocalyptic number.

10103222 is a deficient number, since it is larger than the sum of its proper divisors (5051614).

10103222 is an equidigital number, since it uses as much as digits as its factorization.

10103222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5051613.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 10103222 is about 3178.5565906556. The cubic root of 10103222 is about 216.1822164959.

Adding to 10103222 its reverse (22230101), we get a palindrome (32333323).

The spelling of 10103222 in words is "ten million, one hundred three thousand, two hundred twenty-two".