1004113222 has 16 divisors (see below), whose sum is σ = 1721751840. Its totient is φ = 430230528.

The previous prime is 1004113183. The next prime is 1004113237. The reversal of 1004113222 is 2223114001.

It is a junction number, because it is equal to n+sod(n) for n = 1004113196 and 1004113205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91654 + ... + 102022.

It is an arithmetic number, because the mean of its divisors is an integer number (107609490).

Almost surely, 2^1004113222 is an apocalyptic number.

1004113222 is a deficient number, since it is larger than the sum of its proper divisors (717638618).

1004113222 is a wasteful number, since it uses less digits than its factorization.

1004113222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17295.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1004113222 is about 31687.7456124603. The cubic root of 1004113222 is about 1001.3691984400.

Adding to 1004113222 its reverse (2223114001), we get a palindrome (3227227223).

The spelling of 1004113222 in words is "one billion, four million, one hundred thirteen thousand, two hundred twenty-two".