1003441122 has 40 divisors (see below), whose sum is σ = 2325995100. Its totient is φ = 322945056.

The previous prime is 1003441069. The next prime is 1003441123. The reversal of 1003441122 is 2211443001.

1003441122 is a `hidden beast` number, since 100 + 3 + 441 + 122 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 991683081 + 11758041 = 31491^2 + 3429^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1003441095 and 1003441104.

It is not an unprimeable number, because it can be changed into a prime (1003441123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 102097 + ... + 111492.

Almost surely, 2^1003441122 is an apocalyptic number.

1003441122 is an abundant number, since it is smaller than the sum of its proper divisors (1322553978).

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

1003441122 is a wasteful number, since it uses less digits than its factorization.

1003441122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213632 (or 213623 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1003441122 is about 31677.1387912482. The cubic root of 1003441122 is about 1001.1457274739.

Adding to 1003441122 its reverse (2211443001), we get a palindrome (3214884123).

The spelling of 1003441122 in words is "one billion, three million, four hundred forty-one thousand, one hundred twenty-two".