23032340105 has 8 divisors (see below), whose sum is σ = 27897115392. Its totient is φ = 18253667248.

The previous prime is 23032340087. The next prime is 23032340179. The reversal of 23032340105 is 50104323032.

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

It is a cyclic number.

It is not a de Polignac number, because 23032340105 - 2¹⁸ = 23032077961 is a prime.

It is a super-2 number, since 2×23032340105² (a number of 22 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 21525017 + ... + 21526086.

It is an arithmetic number, because the mean of its divisors is an integer number (3487139424).

Almost surely, 2^23032340105 is an apocalyptic number.

It is an amenable number.

23032340105 is a deficient number, since it is larger than the sum of its proper divisors (4864775287).

23032340105 is a wasteful number, since it uses less digits than its factorization.

23032340105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43051215.

The product of its (nonzero) digits is 2160, while the sum is 23.

Adding to 23032340105 its reverse (50104323032), we get a palindrome (73136663137).

The spelling of 23032340105 in words is "twenty-three billion, thirty-two million, three hundred forty thousand, one hundred five".