30301300989930 has 64 divisors (see below), whose sum is σ = 72769314998016. Its totient is φ = 8075215296000.

The previous prime is 30301300989929. The next prime is 30301300989937. The reversal of 30301300989930 is 3998900310303.

It is a super-2 number, since 2×30301300989930² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30301300989930.

It is not an unprimeable number, because it can be changed into a prime (30301300989937) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 772165110 + ... + 772204350.

It is an arithmetic number, because the mean of its divisors is an integer number (1137020546844).

Almost surely, 2^{30301300989930} is an apocalyptic number.

30301300989930 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30301300989930 is an abundant number, since it is smaller than the sum of its proper divisors (42468014008086).

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

30301300989930 is a wasteful number, since it uses less digits than its factorization.

30301300989930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54943.

The product of its (nonzero) digits is 472392, while the sum is 48.

The spelling of 30301300989930 in words is "thirty trillion, three hundred one billion, three hundred million, nine hundred eighty-nine thousand, nine hundred thirty".