328202012160 has 320 divisors, whose sum is σ = 1271785743360. Its totient is φ = 79563939840.

The previous prime is 328202012143. The next prime is 328202012179. The reversal of 328202012160 is 61210202823.

It is a tau number, because it is divible by the number of its divisors (320).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 544489 + ... + 976151.

It is an arithmetic number, because the mean of its divisors is an integer number (3974330448).

Almost surely, 2^328202012160 is an apocalyptic number.

328202012160 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 328202012160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (635892871680).

328202012160 is an abundant number, since it is smaller than the sum of its proper divisors (943583731200).

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

328202012160 is a wasteful number, since it uses less digits than its factorization.

328202012160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431706 (or 431684 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 328202012160 its reverse (61210202823), we get a palindrome (389412214983).

The spelling of 328202012160 in words is "three hundred twenty-eight billion, two hundred two million, twelve thousand, one hundred sixty".