1004023331023 has 2 divisors, whose sum is σ = 1004023331024. Its totient is φ = 1004023331022.

The previous prime is 1004023330979. The next prime is 1004023331117. The reversal of 1004023331023 is 3201333204001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1004023331023 - 2²¹ = 1004021233871 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1004023330985 and 1004023331003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1004023331723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502011665511 + 502011665512.

It is an arithmetic number, because the mean of its divisors is an integer number (502011665512).

Almost surely, 2^{1004023331023} is an apocalyptic number.

1004023331023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1004023331023 is an equidigital number, since it uses as much as digits as its factorization.

1004023331023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 1004023331023 its reverse (3201333204001), we get a palindrome (4205356535024).

The spelling of 1004023331023 in words is "one trillion, four billion, twenty-three million, three hundred thirty-one thousand, twenty-three".