32213220103201 has 4 divisors (see below), whose sum is σ = 32213635786900. Its totient is φ = 32212804419504.

The previous prime is 32213220103157. The next prime is 32213220103219. The reversal of 32213220103201 is 10230102231223.

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 29101439430625 + 3111780672576 = 5394575^2 + 1764024^2 .

It is a cyclic number.

It is not a de Polignac number, because 32213220103201 - 2¹³ = 32213220095009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32213220103261) 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, 207725586 + ... + 207880603.

It is an arithmetic number, because the mean of its divisors is an integer number (8053408946725).

Almost surely, 2^{32213220103201} is an apocalyptic number.

It is an amenable number.

32213220103201 is a deficient number, since it is larger than the sum of its proper divisors (415683699).

32213220103201 is an equidigital number, since it uses as much as digits as its factorization.

32213220103201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415683698.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 32213220103201 its reverse (10230102231223), we get a palindrome (42443322334424).

The spelling of 32213220103201 in words is "thirty-two trillion, two hundred thirteen billion, two hundred twenty million, one hundred three thousand, two hundred one".