2003223333231 has 12 divisors (see below), whose sum is σ = 2893583412720. Its totient is φ = 1335464407680.

The previous prime is 2003223333197. The next prime is 2003223333239. The reversal of 2003223333231 is 1323333223002.

2003223333231 is a `hidden beast` number, since 2 + 0 + 0 + 3 + 2 + 2 + 333 + 323 + 1 = 666.

It is not a de Polignac number, because 2003223333231 - 2¹⁹ = 2003222808943 is a prime.

It is a super-2 number, since 2×2003223333231² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2003223333195 and 2003223333204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003223333239) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 753411 + ... + 2138708.

It is an arithmetic number, because the mean of its divisors is an integer number (241131951060).

Almost surely, 2^{2003223333231} is an apocalyptic number.

2003223333231 is a deficient number, since it is larger than the sum of its proper divisors (890360079489).

2003223333231 is a wasteful number, since it uses less digits than its factorization.

2003223333231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2969086 (or 2969083 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 2003223333231 its reverse (1323333223002), we get a palindrome (3326556556233).

The spelling of 2003223333231 in words is "two trillion, three billion, two hundred twenty-three million, three hundred thirty-three thousand, two hundred thirty-one".