23132323201 has 4 divisors (see below), whose sum is σ = 24911732692. Its totient is φ = 21352913712.

The previous prime is 23132323189. The next prime is 23132323211. The reversal of 23132323201 is 10232323132.

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 10930911601 + 12201411600 = 104551^2 + 110460^2 .

It is not a de Polignac number, because 23132323201 - 2²³ = 23123934593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23132323211) 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, 889704726 + ... + 889704751.

It is an arithmetic number, because the mean of its divisors is an integer number (6227933173).

Almost surely, 2^23132323201 is an apocalyptic number.

It is an amenable number.

23132323201 is a deficient number, since it is larger than the sum of its proper divisors (1779409491).

23132323201 is a wasteful number, since it uses less digits than its factorization.

23132323201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1779409490.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 23132323201 its reverse (10232323132), we get a palindrome (33364646333).

The spelling of 23132323201 in words is "twenty-three billion, one hundred thirty-two million, three hundred twenty-three thousand, two hundred one".