30041324100520 has 128 divisors (see below), whose sum is σ = 71701838409600. Its totient is φ = 11295941529600.

The previous prime is 30041324100479. The next prime is 30041324100521. The reversal of 30041324100520 is 2500142314003.

It is not an unprimeable number, because it can be changed into a prime (30041324100521) 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, 237434475 + ... + 237560965.

It is an arithmetic number, because the mean of its divisors is an integer number (560170612575).

Almost surely, 2^{30041324100520} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30041324100520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35850919204800).

30041324100520 is an abundant number, since it is smaller than the sum of its proper divisors (41660514309080).

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

30041324100520 is a wasteful number, since it uses less digits than its factorization.

30041324100520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128939 (or 128935 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 30041324100520 its reverse (2500142314003), we get a palindrome (32541466414523).

The spelling of 30041324100520 in words is "thirty trillion, forty-one billion, three hundred twenty-four million, one hundred thousand, five hundred twenty".