30103130133000 has 384 divisors, whose sum is σ = 102086911180800. Its totient is φ = 8000840256000.

The previous prime is 30103130132969. The next prime is 30103130133001. The reversal of 30103130133000 is 33103130103.

30103130133000 is a `hidden beast` number, since 3 + 0 + 1 + 0 + 31 + 301 + 330 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (30103130133001) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 7380024961 + ... + 7380029039.

It is an arithmetic number, because the mean of its divisors is an integer number (265851331200).

Almost surely, 2^{30103130133000} is an apocalyptic number.

30103130133000 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 30103130133000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51043455590400).

30103130133000 is an abundant number, since it is smaller than the sum of its proper divisors (71983781047800).

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

30103130133000 is a wasteful number, since it uses less digits than its factorization.

30103130133000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6630 (or 6613 counting only the distinct ones).

The product of its (nonzero) digits is 243, while the sum is 18.

Adding to 30103130133000 its reverse (33103130103), we get a palindrome (30136233263103).

The spelling of 30103130133000 in words is "thirty trillion, one hundred three billion, one hundred thirty million, one hundred thirty-three thousand".