30220675012320 has 288 divisors, whose sum is σ = 107168932416672. Its totient is φ = 7115502637056.

The previous prime is 30220675012289. The next prime is 30220675012351. The reversal of 30220675012320 is 2321057602203.

It is an interprime number because it is at equal distance from previous prime (30220675012289) and next prime (30220675012351).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1276599 + ... + 7878518.

It is an arithmetic number, because the mean of its divisors is an integer number (372114348669).

Almost surely, 2^{30220675012320} is an apocalyptic number.

30220675012320 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 30220675012320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53584466208336).

30220675012320 is an abundant number, since it is smaller than the sum of its proper divisors (76948257404352).

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

30220675012320 is a wasteful number, since it uses less digits than its factorization.

30220675012320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9155194 (or 9155163 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The spelling of 30220675012320 in words is "thirty trillion, two hundred twenty billion, six hundred seventy-five million, twelve thousand, three hundred twenty".