23312323203123 has 8 divisors (see below), whose sum is σ = 32434536630528. Its totient is φ = 14865829288904.

The previous prime is 23312323203107. The next prime is 23312323203139. The reversal of 23312323203123 is 32130232321332.

It is an interprime number because it is at equal distance from previous prime (23312323203107) and next prime (23312323203139).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23312323203123 - 2⁴ = 23312323203107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23312323203023) 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 7 ways as a sum of consecutive naturals, for example, 168929878215 + ... + 168929878352.

It is an arithmetic number, because the mean of its divisors is an integer number (4054317078816).

Almost surely, 2^{23312323203123} is an apocalyptic number.

23312323203123 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

23312323203123 is a deficient number, since it is larger than the sum of its proper divisors (9122213427405).

23312323203123 is a wasteful number, since it uses less digits than its factorization.

23312323203123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337859756593.

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 23312323203123 its reverse (32130232321332), we get a palindrome (55442555524455).

It can be divided in two parts, 2331232 and 3203123, that added together give a palindrome (5534355).

The spelling of 23312323203123 in words is "twenty-three trillion, three hundred twelve billion, three hundred twenty-three million, two hundred three thousand, one hundred twenty-three".