30013144020330 has 16 divisors (see below), whose sum is σ = 72031545648864. Its totient is φ = 8003505072080.

The previous prime is 30013144020283. The next prime is 30013144020341. The reversal of 30013144020330 is 3302044131003.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 30013144020330.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500219066976 + ... + 500219067035.

It is an arithmetic number, because the mean of its divisors is an integer number (4501971603054).

Almost surely, 2^{30013144020330} is an apocalyptic number.

30013144020330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30013144020330 is an abundant number, since it is smaller than the sum of its proper divisors (42018401628534).

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

30013144020330 is a wasteful number, since it uses less digits than its factorization.

30013144020330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000438134021.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 30013144020330 its reverse (3302044131003), we get a palindrome (33315188151333).

The spelling of 30013144020330 in words is "thirty trillion, thirteen billion, one hundred forty-four million, twenty thousand, three hundred thirty".