23200313123 has 4 divisors (see below), whose sum is σ = 24984952608. Its totient is φ = 21415673640.

The previous prime is 23200313089. The next prime is 23200313153. The reversal of 23200313123 is 32131300232.

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 23200313123 - 2⁸ = 23200312867 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23200313095 and 23200313104.

It is not an unprimeable number, because it can be changed into a prime (23200313153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 892319723 + ... + 892319748.

It is an arithmetic number, because the mean of its divisors is an integer number (6246238152).

Almost surely, 2^23200313123 is an apocalyptic number.

23200313123 is a deficient number, since it is larger than the sum of its proper divisors (1784639485).

23200313123 is a wasteful number, since it uses less digits than its factorization.

23200313123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1784639484.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 23200313123 its reverse (32131300232), we get a palindrome (55331613355).

The spelling of 23200313123 in words is "twenty-three billion, two hundred million, three hundred thirteen thousand, one hundred twenty-three".