30243052224112 has 40 divisors (see below), whose sum is σ = 72118047614816. Its totient is φ = 11964284395776.

The previous prime is 30243052224107. The next prime is 30243052224131. The reversal of 30243052224112 is 21142225034203.

It is a happy number.

It is a congruent number.

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, 10385662083 + ... + 10385664994.

Almost surely, 2^{30243052224112} is an apocalyptic number.

It is an amenable number.

30243052224112 is an abundant number, since it is smaller than the sum of its proper divisors (41874995390704).

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

30243052224112 is a wasteful number, since it uses less digits than its factorization.

30243052224112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20771327105 (or 20771327099 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 30243052224112 its reverse (21142225034203), we get a palindrome (51385277258315).

The spelling of 30243052224112 in words is "thirty trillion, two hundred forty-three billion, fifty-two million, two hundred twenty-four thousand, one hundred twelve".