320322030241152 has 32 divisors (see below), whose sum is σ = 850855392829080. Its totient is φ = 106774010080256.

The previous prime is 320322030240943. The next prime is 320322030241163. The reversal of 320322030241152 is 251142030223023.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

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, 417085976493 + ... + 417085977260.

Almost surely, 2^{320322030241152} is an apocalyptic number.

320322030241152 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

320322030241152 is an abundant number, since it is smaller than the sum of its proper divisors (530533362587928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

320322030241152 is an equidigital number, since it uses as much as digits as its factorization.

320322030241152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834171953770 (or 834171953758 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 320322030241152 its reverse (251142030223023), we get a palindrome (571464060464175).

The spelling of 320322030241152 in words is "three hundred twenty trillion, three hundred twenty-two billion, thirty million, two hundred forty-one thousand, one hundred fifty-two".