2003223013999 has 2 divisors, whose sum is σ = 2003223014000. Its totient is φ = 2003223013998.

The previous prime is 2003223013997. The next prime is 2003223014029. The reversal of 2003223013999 is 9993103223002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2003223013999 - 2¹ = 2003223013997 is a prime.

Together with 2003223013997, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2003223013991) 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, 1001611506999 + 1001611507000.

It is an arithmetic number, because the mean of its divisors is an integer number (1001611507000).

Almost surely, 2^{2003223013999} is an apocalyptic number.

2003223013999 is a deficient number, since it is larger than the sum of its proper divisors (1).

2003223013999 is an equidigital number, since it uses as much as digits as its factorization.

2003223013999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 157464, while the sum is 43.

The spelling of 2003223013999 in words is "two trillion, three billion, two hundred twenty-three million, thirteen thousand, nine hundred ninety-nine".