23116011 has 8 divisors (see below), whose sum is σ = 31326864. Its totient is φ = 15157920.

The previous prime is 23115991. The next prime is 23116013. The reversal of 23116011 is 11061132.

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

It is not a de Polignac number, because 23116011 - 2¹¹ = 23113963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23116013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62976 + ... + 63341.

It is an arithmetic number, because the mean of its divisors is an integer number (3915858).

Almost surely, 2^23116011 is an apocalyptic number.

23116011 is a deficient number, since it is larger than the sum of its proper divisors (8210853).

23116011 is a wasteful number, since it uses less digits than its factorization.

23116011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126381.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 23116011 is about 4807.9112928589. The cubic root of 23116011 is about 284.8640410300.

Adding to 23116011 its reverse (11061132), we get a palindrome (34177143).

The spelling of 23116011 in words is "twenty-three million, one hundred sixteen thousand, eleven".