320204033341012 has 12 divisors (see below), whose sum is σ = 574024303672596. Its totient is φ = 156197089434560.

The previous prime is 320204033340967. The next prime is 320204033341021. The reversal of 320204033341012 is 210143330402023.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 194513341814416 + 125690691526596 = 13946804^2 + 11211186^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 976231808803 + ... + 976231809130.

It is an arithmetic number, because the mean of its divisors is an integer number (47835358639383).

Almost surely, 2^{320204033341012} is an apocalyptic number.

It is an amenable number.

320204033341012 is a deficient number, since it is larger than the sum of its proper divisors (253820270331584).

320204033341012 is a wasteful number, since it uses less digits than its factorization.

320204033341012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1952463617978 (or 1952463617976 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 320204033341012 its reverse (210143330402023), we get a palindrome (530347363743035).

The spelling of 320204033341012 in words is "three hundred twenty trillion, two hundred four billion, thirty-three million, three hundred forty-one thousand, twelve".