23134005001 has 4 divisors (see below), whose sum is σ = 23134396432. Its totient is φ = 23133613572.

The previous prime is 23134004987. The next prime is 23134005007. The reversal of 23134005001 is 10050043132.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23134005001 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 23134005001.

It is not an unprimeable number, because it can be changed into a prime (23134005007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86895 + ... + 231988.

It is an arithmetic number, because the mean of its divisors is an integer number (5783599108).

Almost surely, 2^23134005001 is an apocalyptic number.

It is an amenable number.

23134005001 is a deficient number, since it is larger than the sum of its proper divisors (391431).

23134005001 is an equidigital number, since it uses as much as digits as its factorization.

23134005001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391430.

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 23134005001 its reverse (10050043132), we get a palindrome (33184048133).

The spelling of 23134005001 in words is "twenty-three billion, one hundred thirty-four million, five thousand, one".