30202230111200 has 144 divisors (see below), whose sum is σ = 84267613340064. Its totient is φ = 10354633574400.

The previous prime is 30202230111143. The next prime is 30202230111223. The reversal of 30202230111200 is 211103220203.

30202230111200 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 160183382 + ... + 160371818.

It is an arithmetic number, because the mean of its divisors is an integer number (585191759306).

Almost surely, 2^{30202230111200} is an apocalyptic number.

It is an amenable number.

30202230111200 is an abundant number, since it is smaller than the sum of its proper divisors (54065383228864).

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

30202230111200 is a wasteful number, since it uses less digits than its factorization.

30202230111200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217085 (or 217072 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 30202230111200 its reverse (211103220203), we get a palindrome (30413333331403).

The spelling of 30202230111200 in words is "thirty trillion, two hundred two billion, two hundred thirty million, one hundred eleven thousand, two hundred".