1022023002323 has 2 divisors, whose sum is σ = 1022023002324. Its totient is φ = 1022023002322.

The previous prime is 1022023002317. The next prime is 1022023002331. The reversal of 1022023002323 is 3232003202201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1022023002323 - 2¹⁶ = 1022022936787 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 1022023002295 and 1022023002304.

It is not a weakly prime, because it can be changed into another prime (1022023007323) 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 as a sum of consecutive naturals, namely, 511011501161 + 511011501162.

It is an arithmetic number, because the mean of its divisors is an integer number (511011501162).

Almost surely, 2^{1022023002323} is an apocalyptic number.

1022023002323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022023002323 is an equidigital number, since it uses as much as digits as its factorization.

1022023002323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 1022023002323 its reverse (3232003202201), we get a palindrome (4254026204524).

The spelling of 1022023002323 in words is "one trillion, twenty-two billion, twenty-three million, two thousand, three hundred twenty-three".