23213230001 has 32 divisors (see below), whose sum is σ = 26167680000. Its totient is φ = 20446525440.

The previous prime is 23213229983. The next prime is 23213230087. The reversal of 23213230001 is 10003231232.

It is a cyclic number.

It is not a de Polignac number, because 23213230001 - 2¹⁸ = 23212967857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23213230301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17896985 + ... + 17898281.

It is an arithmetic number, because the mean of its divisors is an integer number (817740000).

Almost surely, 2^23213230001 is an apocalyptic number.

It is an amenable number.

23213230001 is a deficient number, since it is larger than the sum of its proper divisors (2954449999).

23213230001 is a wasteful number, since it uses less digits than its factorization.

23213230001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1929.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 23213230001 its reverse (10003231232), we get a palindrome (33216461233).

The spelling of 23213230001 in words is "twenty-three billion, two hundred thirteen million, two hundred thirty thousand, one".