23016332315 has 4 divisors (see below), whose sum is σ = 27619598784. Its totient is φ = 18413065848.

The previous prime is 23016332291. The next prime is 23016332327. The reversal of 23016332315 is 51323361032.

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

It is a cyclic number.

It is not a de Polignac number, because 23016332315 - 2³⁰ = 21942590491 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2301633227 + ... + 2301633236.

It is an arithmetic number, because the mean of its divisors is an integer number (6904899696).

Almost surely, 2^23016332315 is an apocalyptic number.

23016332315 is a deficient number, since it is larger than the sum of its proper divisors (4603266469).

23016332315 is an equidigital number, since it uses as much as digits as its factorization.

23016332315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4603266468.

The product of its (nonzero) digits is 9720, while the sum is 29.

Adding to 23016332315 its reverse (51323361032), we get a palindrome (74339693347).

The spelling of 23016332315 in words is "twenty-three billion, sixteen million, three hundred thirty-two thousand, three hundred fifteen".