2303143301233 has 16 divisors (see below), whose sum is σ = 2405139451776. Its totient is φ = 2201302857600.

The previous prime is 2303143301209. The next prime is 2303143301243. The reversal of 2303143301233 is 3321033413032.

It is a cyclic number.

It is not a de Polignac number, because 2303143301233 - 2¹⁷ = 2303143170161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2303143301243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216231958 + ... + 216242608.

It is an arithmetic number, because the mean of its divisors is an integer number (150321215736).

Almost surely, 2^{2303143301233} is an apocalyptic number.

2303143301233 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2303143301233 is a deficient number, since it is larger than the sum of its proper divisors (101996150543).

2303143301233 is a wasteful number, since it uses less digits than its factorization.

2303143301233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17064.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 2303143301233 its reverse (3321033413032), we get a palindrome (5624176714265).

The spelling of 2303143301233 in words is "two trillion, three hundred three billion, one hundred forty-three million, three hundred one thousand, two hundred thirty-three".