32320200020201 has 4 divisors (see below), whose sum is σ = 33434689676100. Its totient is φ = 31205710364304.

The previous prime is 32320200020179. The next prime is 32320200020219. The reversal of 32320200020201 is 10202000202323.

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 10338308424976 + 21981891595225 = 3215324^2 + 4688485^2 .

It is a cyclic number.

It is not a de Polignac number, because 32320200020201 - 2²⁶ = 32320132911337 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 32320200020201.

It is not an unprimeable number, because it can be changed into a prime (32320200020401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 557244827906 + ... + 557244827963.

It is an arithmetic number, because the mean of its divisors is an integer number (8358672419025).

Almost surely, 2^{32320200020201} is an apocalyptic number.

It is an amenable number.

32320200020201 is a deficient number, since it is larger than the sum of its proper divisors (1114489655899).

32320200020201 is a wasteful number, since it uses less digits than its factorization.

32320200020201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1114489655898.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 32320200020201 its reverse (10202000202323), we get a palindrome (42522200222524).

The spelling of 32320200020201 in words is "thirty-two trillion, three hundred twenty billion, two hundred million, twenty thousand, two hundred one".