320022320133 has 32 divisors (see below), whose sum is σ = 450580141440. Its totient is φ = 201478717440.

The previous prime is 320022320089. The next prime is 320022320147. The reversal of 320022320133 is 331023220023.

It is a de Polignac number, because none of the positive numbers 2^k-320022320133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320022320833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23802693 + ... + 23816133.

It is an arithmetic number, because the mean of its divisors is an integer number (14080629420).

Almost surely, 2^320022320133 is an apocalyptic number.

It is an amenable number.

320022320133 is a deficient number, since it is larger than the sum of its proper divisors (130557821307).

320022320133 is a wasteful number, since it uses less digits than its factorization.

320022320133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14757.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 320022320133 its reverse (331023220023), we get a palindrome (651045540156).

The spelling of 320022320133 in words is "three hundred twenty billion, twenty-two million, three hundred twenty thousand, one hundred thirty-three".