23004134211 has 4 divisors (see below), whose sum is σ = 30672178952. Its totient is φ = 15336089472.

The previous prime is 23004134201. The next prime is 23004134249. The reversal of 23004134211 is 11243140032.

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

It is not a de Polignac number, because 23004134211 - 2²⁷ = 22869916483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23004134201) by changing a digit.

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, 3834022366 + ... + 3834022371.

It is an arithmetic number, because the mean of its divisors is an integer number (7668044738).

Almost surely, 2^23004134211 is an apocalyptic number.

23004134211 is a deficient number, since it is larger than the sum of its proper divisors (7668044741).

23004134211 is an equidigital number, since it uses as much as digits as its factorization.

23004134211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7668044740.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 23004134211 its reverse (11243140032), we get a palindrome (34247274243).

The spelling of 23004134211 in words is "twenty-three billion, four million, one hundred thirty-four thousand, two hundred eleven".