30232124432112 has 40 divisors (see below), whose sum is σ = 78099909569104. Its totient is φ = 10077341935104.

The previous prime is 30232124432089. The next prime is 30232124432129. The reversal of 30232124432112 is 21123442123203.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 30232124432112.

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, 17157858 + ... + 18837630.

Almost surely, 2^{30232124432112} is an apocalyptic number.

It is an amenable number.

30232124432112 is an abundant number, since it is smaller than the sum of its proper divisors (47867785136992).

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

30232124432112 is a wasteful number, since it uses less digits than its factorization.

30232124432112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2054737 (or 2054731 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 30232124432112 its reverse (21123442123203), we get a palindrome (51355566555315).

The spelling of 30232124432112 in words is "thirty trillion, two hundred thirty-two billion, one hundred twenty-four million, four hundred thirty-two thousand, one hundred twelve".