320101140404 has 12 divisors (see below), whose sum is σ = 560601703200. Its totient is φ = 159929225208.

The previous prime is 320101140389. The next prime is 320101140407. The reversal of 320101140404 is 404041101023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320101140407) 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, 30330314 + ... + 30340865.

It is an arithmetic number, because the mean of its divisors is an integer number (46716808600).

Almost surely, 2^320101140404 is an apocalyptic number.

It is an amenable number.

320101140404 is a deficient number, since it is larger than the sum of its proper divisors (240500562796).

320101140404 is a wasteful number, since it uses less digits than its factorization.

320101140404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60672502 (or 60672500 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 320101140404 its reverse (404041101023), we get a palindrome (724142241427).

The spelling of 320101140404 in words is "three hundred twenty billion, one hundred one million, one hundred forty thousand, four hundred four".