23260310215 has 4 divisors (see below), whose sum is σ = 27912372264. Its totient is φ = 18608248168.

The previous prime is 23260310209. The next prime is 23260310237. The reversal of 23260310215 is 51201306232.

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 23260310215 - 2³³ = 14670375623 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 23260310215.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2326031017 + ... + 2326031026.

It is an arithmetic number, because the mean of its divisors is an integer number (6978093066).

Almost surely, 2^23260310215 is an apocalyptic number.

23260310215 is a deficient number, since it is larger than the sum of its proper divisors (4652062049).

23260310215 is an equidigital number, since it uses as much as digits as its factorization.

23260310215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4652062048.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 23260310215 its reverse (51201306232), we get a palindrome (74461616447).

The spelling of 23260310215 in words is "twenty-three billion, two hundred sixty million, three hundred ten thousand, two hundred fifteen".