2003223311233 has 4 divisors (see below), whose sum is σ = 2003232975408. Its totient is φ = 2003213647060.

The previous prime is 2003223311231. The next prime is 2003223311317. The reversal of 2003223311233 is 3321133223002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2003223311233 - 2¹ = 2003223311231 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2003223311198 and 2003223311207.

It is not an unprimeable number, because it can be changed into a prime (2003223311231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4514191 + ... + 4938052.

It is an arithmetic number, because the mean of its divisors is an integer number (500808243852).

Almost surely, 2^{2003223311233} is an apocalyptic number.

It is an amenable number.

2003223311233 is a deficient number, since it is larger than the sum of its proper divisors (9664175).

2003223311233 is an equidigital number, since it uses as much as digits as its factorization.

2003223311233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9664174.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 2003223311233 its reverse (3321133223002), we get a palindrome (5324356534235).

The spelling of 2003223311233 in words is "two trillion, three billion, two hundred twenty-three million, three hundred eleven thousand, two hundred thirty-three".