30101032323120 has 160 divisors (see below), whose sum is σ = 101828988599040. Its totient is φ = 7294870840320.

The previous prime is 30101032323119. The next prime is 30101032323133. The reversal of 30101032323120 is 2132323010103.

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 31 ways as a sum of consecutive naturals, for example, 6374067 + ... + 10041453.

It is an arithmetic number, because the mean of its divisors is an integer number (636431178744).

Almost surely, 2^{30101032323120} is an apocalyptic number.

30101032323120 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 30101032323120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50914494299520).

30101032323120 is an abundant number, since it is smaller than the sum of its proper divisors (71727956275920).

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

30101032323120 is a wasteful number, since it uses less digits than its factorization.

30101032323120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3670523 (or 3670517 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 30101032323120 its reverse (2132323010103), we get a palindrome (32233355333223).

The spelling of 30101032323120 in words is "thirty trillion, one hundred one billion, thirty-two million, three hundred twenty-three thousand, one hundred twenty".