1003313122 has 24 divisors (see below), whose sum is σ = 1752383376. Its totient is φ = 429572808.

The previous prime is 1003313119. The next prime is 1003313131. The reversal of 1003313122 is 2213133001.

It is a junction number, because it is equal to n+sod(n) for n = 1003313096 and 1003313105.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 109573 + ... + 118375.

It is an arithmetic number, because the mean of its divisors is an integer number (73015974).

Almost surely, 2^1003313122 is an apocalyptic number.

1003313122 is a deficient number, since it is larger than the sum of its proper divisors (749070254).

1003313122 is a wasteful number, since it uses less digits than its factorization.

1003313122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9982 (or 9975 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1003313122 is about 31675.1183423204. The cubic root of 1003313122 is about 1001.1031565980.

Adding to 1003313122 its reverse (2213133001), we get a palindrome (3216446123).

The spelling of 1003313122 in words is "one billion, three million, three hundred thirteen thousand, one hundred twenty-two".