103243222 has 8 divisors (see below), whose sum is σ = 155815416. Its totient is φ = 51304752.

The previous prime is 103243201. The next prime is 103243229. The reversal of 103243222 is 222342301.

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

It is a self number, because there is not a number n which added to its sum of digits gives 103243222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103243229) 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, 158023 + ... + 158674.

It is an arithmetic number, because the mean of its divisors is an integer number (19476927).

Almost surely, 2^103243222 is an apocalyptic number.

103243222 is a deficient number, since it is larger than the sum of its proper divisors (52572194).

103243222 is a wasteful number, since it uses less digits than its factorization.

103243222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316862.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 103243222 is about 10160.8671874009. The cubic root of 103243222 is about 469.1234939229.

Adding to 103243222 its reverse (222342301), we get a palindrome (325585523).

The spelling of 103243222 in words is "one hundred three million, two hundred forty-three thousand, two hundred twenty-two".