23023013201 has 4 divisors (see below), whose sum is σ = 23024355492. Its totient is φ = 23021670912.

The previous prime is 23023013171. The next prime is 23023013227. The reversal of 23023013201 is 10231032032.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2171653201 + 20851360000 = 46601^2 + 144400^2 .

It is a cyclic number.

It is not a de Polignac number, because 23023013201 - 2¹⁴ = 23022996817 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 23023013201.

It is not an unprimeable number, because it can be changed into a prime (23023013231) 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, 645080 + ... + 679833.

It is an arithmetic number, because the mean of its divisors is an integer number (5756088873).

Almost surely, 2^23023013201 is an apocalyptic number.

It is an amenable number.

23023013201 is a deficient number, since it is larger than the sum of its proper divisors (1342291).

23023013201 is a wasteful number, since it uses less digits than its factorization.

23023013201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1342290.

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

Adding to 23023013201 its reverse (10231032032), we get a palindrome (33254045233).

The spelling of 23023013201 in words is "twenty-three billion, twenty-three million, thirteen thousand, two hundred one".