30358107230220 has 2304 divisors, whose sum is σ = 132413924966400. Its totient is φ = 5686619904000.

The previous prime is 30358107230153. The next prime is 30358107230257. The reversal of 30358107230220 is 2203270185303.

30358107230220 is a `hidden beast` number, since 3 + 0 + 3 + 581 + 0 + 72 + 3 + 0 + 2 + 2 + 0 = 666.

It is a super-2 number, since 2×30358107230220² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 767 ways as a sum of consecutive naturals, for example, 10457493289 + ... + 10457496191.

It is an arithmetic number, because the mean of its divisors is an integer number (57471321600).

Almost surely, 2^{30358107230220} is an apocalyptic number.

30358107230220 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 30358107230220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66206962483200).

30358107230220 is an abundant number, since it is smaller than the sum of its proper divisors (102055817736180).

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

30358107230220 is a wasteful number, since it uses less digits than its factorization.

30358107230220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3057 (or 3042 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The spelling of 30358107230220 in words is "thirty trillion, three hundred fifty-eight billion, one hundred seven million, two hundred thirty thousand, two hundred twenty".