202303323323 has 4 divisors (see below), whose sum is σ = 202317088008. Its totient is φ = 202289558640.

The previous prime is 202303323293. The next prime is 202303323337. The reversal of 202303323323 is 323323303202.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 202303323323 - 2¹⁶ = 202303257787 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 202303323292 and 202303323301.

It is not an unprimeable number, because it can be changed into a prime (202309323323) 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, 6860273 + ... + 6889698.

It is an arithmetic number, because the mean of its divisors is an integer number (50579272002).

Almost surely, 2^202303323323 is an apocalyptic number.

202303323323 is a deficient number, since it is larger than the sum of its proper divisors (13764685).

202303323323 is a wasteful number, since it uses less digits than its factorization.

202303323323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13764684.

The product of its (nonzero) digits is 11664, while the sum is 26.

Adding to 202303323323 its reverse (323323303202), we get a palindrome (525626626525).

The spelling of 202303323323 in words is "two hundred two billion, three hundred three million, three hundred twenty-three thousand, three hundred twenty-three".