30023020013112 has 96 divisors (see below), whose sum is σ = 95926085498880. Its totient is φ = 8301295851840.

The previous prime is 30023020013093. The next prime is 30023020013201. The reversal of 30023020013112 is 21131002032003.

30023020013112 is a `hidden beast` number, since 300 + 2 + 30 + 20 + 0 + 1 + 311 + 2 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 960782508 + ... + 960813755.

It is an arithmetic number, because the mean of its divisors is an integer number (999230057280).

Almost surely, 2^{30023020013112} is an apocalyptic number.

It is an amenable number.

30023020013112 is an abundant number, since it is smaller than the sum of its proper divisors (65903065485768).

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

30023020013112 is a wasteful number, since it uses less digits than its factorization.

30023020013112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1921596313 (or 1921596306 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 30023020013112 its reverse (21131002032003), we get a palindrome (51154022045115).

The spelling of 30023020013112 in words is "thirty trillion, twenty-three billion, twenty million, thirteen thousand, one hundred twelve".