23143310443323 has 24 divisors (see below), whose sum is σ = 39884163124560. Its totient is φ = 13224748824000.

The previous prime is 23143310443259. The next prime is 23143310443397. The reversal of 23143310443323 is 32334401334132.

23143310443323 is a `hidden beast` number, since 2 + 3 + 1 + 4 + 3 + 310 + 4 + 4 + 332 + 3 = 666.

It is not a de Polignac number, because 23143310443323 - 2⁶ = 23143310443259 is a prime.

It is a super-2 number, since 2×23143310443323² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23143310443423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8746525678 + ... + 8746528323.

It is an arithmetic number, because the mean of its divisors is an integer number (1661840130190).

Almost surely, 2^{23143310443323} is an apocalyptic number.

23143310443323 is a deficient number, since it is larger than the sum of its proper divisors (16740852681237).

23143310443323 is a wasteful number, since it uses less digits than its factorization.

23143310443323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17493054024 (or 17493054011 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 36.

Adding to 23143310443323 its reverse (32334401334132), we get a palindrome (55477711777455).

The spelling of 23143310443323 in words is "twenty-three trillion, one hundred forty-three billion, three hundred ten million, four hundred forty-three thousand, three hundred twenty-three".