2003223310133 has 16 divisors (see below), whose sum is σ = 2021596254720. Its totient is φ = 1984954811136.

The previous prime is 2003223310129. The next prime is 2003223310147. The reversal of 2003223310133 is 3310133223002.

It is a cyclic number.

It is not a de Polignac number, because 2003223310133 - 2² = 2003223310129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2003223310099 and 2003223310108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003223310163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44007041 + ... + 44052537.

It is an arithmetic number, because the mean of its divisors is an integer number (126349765920).

Almost surely, 2^{2003223310133} is an apocalyptic number.

It is an amenable number.

2003223310133 is a deficient number, since it is larger than the sum of its proper divisors (18372944587).

2003223310133 is a wasteful number, since it uses less digits than its factorization.

2003223310133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46636.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 2003223310133 its reverse (3310133223002), we get a palindrome (5313356533135).

The spelling of 2003223310133 in words is "two trillion, three billion, two hundred twenty-three million, three hundred ten thousand, one hundred thirty-three".