30211430444200 has 24 divisors (see below), whose sum is σ = 70241575783230. Its totient is φ = 12084572177600.

The previous prime is 30211430444171. The next prime is 30211430444233. The reversal of 30211430444200 is 244403411203.

It can be written as a sum of positive squares in 3 ways, for example, as 25734050619876 + 4477379824324 = 5072874^2 + 2115982^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75528575911 + ... + 75528576310.

Almost surely, 2^{30211430444200} is an apocalyptic number.

It is an amenable number.

30211430444200 is an abundant number, since it is smaller than the sum of its proper divisors (40030145339030).

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

30211430444200 is a wasteful number, since it uses less digits than its factorization.

30211430444200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151057152237 (or 151057152228 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 30211430444200 its reverse (244403411203), we get a palindrome (30455833855403).

The spelling of 30211430444200 in words is "thirty trillion, two hundred eleven billion, four hundred thirty million, four hundred forty-four thousand, two hundred".