30443024132020 has 24 divisors (see below), whose sum is σ = 64029775821984. Its totient is φ = 12158271530016.

The previous prime is 30443024131973. The next prime is 30443024132029. The reversal of 30443024132020 is 2023142034403.

It is a self number, because there is not a number n which added to its sum of digits gives 30443024132020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30443024132029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1183619494 + ... + 1183645213.

It is an arithmetic number, because the mean of its divisors is an integer number (2667907325916).

Almost surely, 2^{30443024132020} is an apocalyptic number.

It is an amenable number.

30443024132020 is an abundant number, since it is smaller than the sum of its proper divisors (33586751689964).

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

30443024132020 is a wasteful number, since it uses less digits than its factorization.

30443024132020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2367265359 (or 2367265357 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 30443024132020 its reverse (2023142034403), we get a palindrome (32466166166423).

The spelling of 30443024132020 in words is "thirty trillion, four hundred forty-three billion, twenty-four million, one hundred thirty-two thousand, twenty".