23323202312303 has 16 divisors (see below), whose sum is σ = 24902217080832. Its totient is φ = 21806542872000.

The previous prime is 23323202312299. The next prime is 23323202312323. The reversal of 23323202312303 is 30321320232332.

It is a cyclic number.

It is not a de Polignac number, because 23323202312303 - 2² = 23323202312299 is a prime.

It is a super-2 number, since 2×23323202312303² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23323202312323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88948103 + ... + 89209928.

It is an arithmetic number, because the mean of its divisors is an integer number (1556388567552).

Almost surely, 2^{23323202312303} is an apocalyptic number.

23323202312303 is a deficient number, since it is larger than the sum of its proper divisors (1579014768529).

23323202312303 is a wasteful number, since it uses less digits than its factorization.

23323202312303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178158206.

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 23323202312303 its reverse (30321320232332), we get a palindrome (53644522544635).

The spelling of 23323202312303 in words is "twenty-three trillion, three hundred twenty-three billion, two hundred two million, three hundred twelve thousand, three hundred three".