30221201120112 has 60 divisors (see below), whose sum is σ = 84708925102984. Its totient is φ = 10058066904960.

The previous prime is 30221201120111. The next prime is 30221201120129. The reversal of 30221201120112 is 21102110212203.

30221201120112 is a `hidden beast` number, since 30 + 221 + 201 + 1 + 201 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30221201120111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 163102939 + ... + 163288122.

Almost surely, 2^{30221201120112} is an apocalyptic number.

It is an amenable number.

30221201120112 is an abundant number, since it is smaller than the sum of its proper divisors (54487723982872).

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

30221201120112 is a wasteful number, since it uses less digits than its factorization.

30221201120112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326391718 (or 326391709 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 30221201120112 its reverse (21102110212203), we get a palindrome (51323311332315).

The spelling of 30221201120112 in words is "thirty trillion, two hundred twenty-one billion, two hundred one million, one hundred twenty thousand, one hundred twelve".