103044222 has 12 divisors (see below), whose sum is σ = 223262520. Its totient is φ = 34348068.

The previous prime is 103044197. The next prime is 103044229. The reversal of 103044222 is 222440301.

It is a super-2 number, since 2×103044222² = 21236223375170568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 5724679 = 103044222 / (1 + 0 + 3 + 0 + 4 + 4 + 2 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 103044195 and 103044204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103044229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2862322 + ... + 2862357.

It is an arithmetic number, because the mean of its divisors is an integer number (18605210).

Almost surely, 2^103044222 is an apocalyptic number.

103044222 is an abundant number, since it is smaller than the sum of its proper divisors (120218298).

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

103044222 is a wasteful number, since it uses less digits than its factorization.

103044222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5724687 (or 5724684 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 103044222 is about 10151.0699928628. The cubic root of 103044222 is about 468.8218902006.

Adding to 103044222 its reverse (222440301), we get a palindrome (325484523).

The spelling of 103044222 in words is "one hundred three million, forty-four thousand, two hundred twenty-two".