23230111245 has 32 divisors (see below), whose sum is σ = 40553944704. Its totient is φ = 11261184000.

The previous prime is 23230111217. The next prime is 23230111249. The reversal of 23230111245 is 54211103232.

It is not a de Polignac number, because 23230111245 - 2⁶ = 23230111181 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23230111249) 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 31 ways as a sum of consecutive naturals, for example, 1867045 + ... + 1879445.

It is an arithmetic number, because the mean of its divisors is an integer number (1267310772).

Almost surely, 2^23230111245 is an apocalyptic number.

It is an amenable number.

23230111245 is a deficient number, since it is larger than the sum of its proper divisors (17323833459).

23230111245 is a wasteful number, since it uses less digits than its factorization.

23230111245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23773.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 23230111245 its reverse (54211103232), we get a palindrome (77441214477).

The spelling of 23230111245 in words is "twenty-three billion, two hundred thirty million, one hundred eleven thousand, two hundred forty-five".