320101332030 has 32 divisors (see below), whose sum is σ = 853603552800. Its totient is φ = 85360355136.

The previous prime is 320101332029. The next prime is 320101332151. The reversal of 320101332030 is 30233101023.

320101332030 is a `hidden beast` number, since 320 + 10 + 1 + 332 + 0 + 3 + 0 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 320101331994 and 320101332012.

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 15 ways as a sum of consecutive naturals, for example, 592779975 + ... + 592780514.

It is an arithmetic number, because the mean of its divisors is an integer number (26675111025).

Almost surely, 2^320101332030 is an apocalyptic number.

320101332030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

320101332030 is an abundant number, since it is smaller than the sum of its proper divisors (533502220770).

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

320101332030 is a wasteful number, since it uses less digits than its factorization.

320101332030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1185560505 (or 1185560499 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 320101332030 its reverse (30233101023), we get a palindrome (350334433053).

The spelling of 320101332030 in words is "three hundred twenty billion, one hundred one million, three hundred thirty-two thousand, thirty".