23030220323 has 16 divisors (see below), whose sum is σ = 25952381952. Its totient is φ = 20247084000.

The previous prime is 23030220307. The next prime is 23030220329. The reversal of 23030220323 is 32302203032.

It is not a de Polignac number, because 23030220323 - 2⁴ = 23030220307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23030220295 and 23030220304.

It is not an unprimeable number, because it can be changed into a prime (23030220329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 482933 + ... + 528473.

It is an arithmetic number, because the mean of its divisors is an integer number (1622023872).

Almost surely, 2^23030220323 is an apocalyptic number.

23030220323 is a deficient number, since it is larger than the sum of its proper divisors (2922161629).

23030220323 is a wasteful number, since it uses less digits than its factorization.

23030220323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47066.

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 23030220323 its reverse (32302203032), we get a palindrome (55332423355).

The spelling of 23030220323 in words is "twenty-three billion, thirty million, two hundred twenty thousand, three hundred twenty-three".