23230223193 has 4 divisors (see below), whose sum is σ = 30973630928. Its totient is φ = 15486815460.

The previous prime is 23230223179. The next prime is 23230223197. The reversal of 23230223193 is 39132203232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 23230223193 - 2⁸ = 23230222937 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23230223193.

It is not an unprimeable number, because it can be changed into a prime (23230223197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3871703863 + ... + 3871703868.

It is an arithmetic number, because the mean of its divisors is an integer number (7743407732).

Almost surely, 2^23230223193 is an apocalyptic number.

It is an amenable number.

23230223193 is a deficient number, since it is larger than the sum of its proper divisors (7743407735).

23230223193 is an equidigital number, since it uses as much as digits as its factorization.

23230223193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7743407734.

The product of its (nonzero) digits is 11664, while the sum is 30.

The spelling of 23230223193 in words is "twenty-three billion, two hundred thirty million, two hundred twenty-three thousand, one hundred ninety-three".