192020432112 has 160 divisors (see below), whose sum is σ = 583885396800. Its totient is φ = 60211372032.

The previous prime is 192020432101. The next prime is 192020432147. The reversal of 192020432112 is 211234020291.

192020432112 is a `hidden beast` number, since 19 + 202 + 0 + 432 + 1 + 12 = 666.

192020432112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17891964 + ... + 17902692.

It is an arithmetic number, because the mean of its divisors is an integer number (3649283730).

Almost surely, 2^192020432112 is an apocalyptic number.

192020432112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 192020432112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (291942698400).

192020432112 is an abundant number, since it is smaller than the sum of its proper divisors (391864964688).

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

192020432112 is a wasteful number, since it uses less digits than its factorization.

192020432112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13200 (or 13188 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The spelling of 192020432112 in words is "one hundred ninety-two billion, twenty million, four hundred thirty-two thousand, one hundred twelve".