23223252103 has 4 divisors (see below), whose sum is σ = 23789672928. Its totient is φ = 22656831280.

The previous prime is 23223252079. The next prime is 23223252119. The reversal of 23223252103 is 30125232232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23223252103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23223252803) 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 3 ways as a sum of consecutive naturals, for example, 283210351 + ... + 283210432.

It is an arithmetic number, because the mean of its divisors is an integer number (5947418232).

Almost surely, 2^23223252103 is an apocalyptic number.

23223252103 is a deficient number, since it is larger than the sum of its proper divisors (566420825).

23223252103 is an equidigital number, since it uses as much as digits as its factorization.

23223252103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566420824.

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 23223252103 its reverse (30125232232), we get a palindrome (53348484335).

The spelling of 23223252103 in words is "twenty-three billion, two hundred twenty-three million, two hundred fifty-two thousand, one hundred three".