2023223344403 has 2 divisors, whose sum is σ = 2023223344404. Its totient is φ = 2023223344402.

The previous prime is 2023223344379. The next prime is 2023223344411. The reversal of 2023223344403 is 3044433223202.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2023223344403 - 2³⁰ = 2022149602579 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2023223344403.

It is not a weakly prime, because it can be changed into another prime (2023223394403) by changing a digit.

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 as a sum of consecutive naturals, namely, 1011611672201 + 1011611672202.

It is an arithmetic number, because the mean of its divisors is an integer number (1011611672202).

Almost surely, 2^{2023223344403} is an apocalyptic number.

2023223344403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2023223344403 is an equidigital number, since it uses as much as digits as its factorization.

2023223344403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 2023223344403 its reverse (3044433223202), we get a palindrome (5067656567605).

The spelling of 2023223344403 in words is "two trillion, twenty-three billion, two hundred twenty-three million, three hundred forty-four thousand, four hundred three".