30301013032020 has 288 divisors, whose sum is σ = 97744432181760. Its totient is φ = 7576416000000.

The previous prime is 30301013032019. The next prime is 30301013032033. The reversal of 30301013032020 is 2023031010303.

30301013032020 is a `hidden beast` number, since 30 + 30 + 101 + 303 + 202 + 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 = 30301013031984 and 30301013032002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1036590805 + ... + 1036620035.

It is an arithmetic number, because the mean of its divisors is an integer number (339390389520).

Almost surely, 2^{30301013032020} is an apocalyptic number.

30301013032020 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 30301013032020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48872216090880).

30301013032020 is an abundant number, since it is smaller than the sum of its proper divisors (67443419149740).

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

30301013032020 is a wasteful number, since it uses less digits than its factorization.

30301013032020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32367 (or 32362 counting only the distinct ones).

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

Adding to 30301013032020 its reverse (2023031010303), we get a palindrome (32324044042323).

The spelling of 30301013032020 in words is "thirty trillion, three hundred one billion, thirteen million, thirty-two thousand, twenty".