320321100201300 has 576 divisors, whose sum is σ = 1190084392224000. Its totient is φ = 73048017715200.

The previous prime is 320321100201229. The next prime is 320321100201329. The reversal of 320321100201300 is 3102001123023.

320321100201300 is a `hidden beast` number, since 3 + 20 + 32 + 110 + 0 + 201 + 300 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 983887344 + ... + 984212856.

It is an arithmetic number, because the mean of its divisors is an integer number (2066118736500).

Almost surely, 2^{320321100201300} is an apocalyptic number.

320321100201300 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 320321100201300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (595042196112000).

320321100201300 is an abundant number, since it is smaller than the sum of its proper divisors (869763292022700).

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

320321100201300 is a wasteful number, since it uses less digits than its factorization.

320321100201300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327513 (or 327500 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 320321100201300 its reverse (3102001123023), we get a palindrome (323423101324323).

The spelling of 320321100201300 in words is "three hundred twenty trillion, three hundred twenty-one billion, one hundred million, two hundred one thousand, three hundred".