2003303304123 has 8 divisors (see below), whose sum is σ = 2913895715136. Its totient is φ = 1214123214600.

The previous prime is 2003303304113. The next prime is 2003303304131. The reversal of 2003303304123 is 3214033033002.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2003303304123 - 2¹⁷ = 2003303173051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2003303304093 and 2003303304102.

It is not an unprimeable number, because it can be changed into a prime (2003303304103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30353080333 + ... + 30353080398.

It is an arithmetic number, because the mean of its divisors is an integer number (364236964392).

Almost surely, 2^{2003303304123} is an apocalyptic number.

2003303304123 is a deficient number, since it is larger than the sum of its proper divisors (910592411013).

2003303304123 is a wasteful number, since it uses less digits than its factorization.

2003303304123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60706160745.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 2003303304123 its reverse (3214033033002), we get a palindrome (5217336337125).

The spelling of 2003303304123 in words is "two trillion, three billion, three hundred three million, three hundred four thousand, one hundred twenty-three".