23320146245 has 8 divisors (see below), whose sum is σ = 30528191520. Its totient is φ = 16960106320.

The previous prime is 23320146221. The next prime is 23320146257. The reversal of 23320146245 is 54264102332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23320146245 - 2¹² = 23320142149 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212001275 + ... + 212001384.

It is an arithmetic number, because the mean of its divisors is an integer number (3816023940).

Almost surely, 2^23320146245 is an apocalyptic number.

It is an amenable number.

23320146245 is a deficient number, since it is larger than the sum of its proper divisors (7208045275).

23320146245 is a wasteful number, since it uses less digits than its factorization.

23320146245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424002675.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 23320146245 its reverse (54264102332), we get a palindrome (77584248577).

The spelling of 23320146245 in words is "twenty-three billion, three hundred twenty million, one hundred forty-six thousand, two hundred forty-five".