320022022201 has 4 divisors (see below), whose sum is σ = 365739453952. Its totient is φ = 274304590452.

The previous prime is 320022022163. The next prime is 320022022211. The reversal of 320022022201 is 102220220023.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 320022022201 - 2¹³ = 320022014009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (320022022211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22858715865 + ... + 22858715878.

It is an arithmetic number, because the mean of its divisors is an integer number (91434863488).

Almost surely, 2^320022022201 is an apocalyptic number.

It is an amenable number.

320022022201 is a deficient number, since it is larger than the sum of its proper divisors (45717431751).

320022022201 is an equidigital number, since it uses as much as digits as its factorization.

320022022201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45717431750.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 320022022201 its reverse (102220220023), we get a palindrome (422242242224).

The spelling of 320022022201 in words is "three hundred twenty billion, twenty-two million, twenty-two thousand, two hundred one".