2303011323323 has 8 divisors (see below), whose sum is σ = 2468092041888. Its totient is φ = 2143343087424.

The previous prime is 2303011323289. The next prime is 2303011323337. The reversal of 2303011323323 is 3233231103032.

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 2303011323323 - 2⁶ = 2303011323259 is a prime.

It is a super-4 number, since 4×2303011323323⁴ (a number of 51 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2303011323292 and 2303011323301.

It is not an unprimeable number, because it can be changed into a prime (2303011326323) 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, 1353119786 + ... + 1353121487.

It is an arithmetic number, because the mean of its divisors is an integer number (308511505236).

Almost surely, 2^{2303011323323} is an apocalyptic number.

2303011323323 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2303011323323 is a deficient number, since it is larger than the sum of its proper divisors (165080718565).

2303011323323 is a wasteful number, since it uses less digits than its factorization.

2303011323323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2706241333.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 2303011323323 its reverse (3233231103032), we get a palindrome (5536242426355).

The spelling of 2303011323323 in words is "two trillion, three hundred three billion, eleven million, three hundred twenty-three thousand, three hundred twenty-three".