1004223200331 has 32 divisors (see below), whose sum is σ = 1543580640000. Its totient is φ = 575535017088.

The previous prime is 1004223200329. The next prime is 1004223200353. The reversal of 1004223200331 is 1330023224001.

It is not a de Polignac number, because 1004223200331 - 2¹ = 1004223200329 is a prime.

It is a super-2 number, since 2×1004223200331² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1004223200298 and 1004223200307.

It is not an unprimeable number, because it can be changed into a prime (1004223200311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11441256 + ... + 11528693.

It is an arithmetic number, because the mean of its divisors is an integer number (48236895000).

Almost surely, 2^{1004223200331} is an apocalyptic number.

1004223200331 is a deficient number, since it is larger than the sum of its proper divisors (539357439669).

1004223200331 is a wasteful number, since it uses less digits than its factorization.

1004223200331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22970043.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 1004223200331 its reverse (1330023224001), we get a palindrome (2334246424332).

The spelling of 1004223200331 in words is "one trillion, four billion, two hundred twenty-three million, two hundred thousand, three hundred thirty-one".