32000320232201 has 4 divisors (see below), whose sum is σ = 32000369834004. Its totient is φ = 32000270630400.

The previous prime is 32000320232129. The next prime is 32000320232227. The reversal of 32000320232201 is 10223202300023.

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 3409654575625 + 28590665656576 = 1846525^2 + 5347024^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32000320232201 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (32000320232291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23820260 + ... + 25127781.

It is an arithmetic number, because the mean of its divisors is an integer number (8000092458501).

Almost surely, 2^{32000320232201} is an apocalyptic number.

It is an amenable number.

32000320232201 is a deficient number, since it is larger than the sum of its proper divisors (49601803).

32000320232201 is an equidigital number, since it uses as much as digits as its factorization.

32000320232201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49601802.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 32000320232201 its reverse (10223202300023), we get a palindrome (42223522532224).

The spelling of 32000320232201 in words is "thirty-two trillion, three hundred twenty million, two hundred thirty-two thousand, two hundred one".