14212128930 has 64 divisors (see below), whose sum is σ = 34670592000. Its totient is φ = 3727765440.

The previous prime is 14212128923. The next prime is 14212128947. The reversal of 14212128930 is 3982121241.

14212128930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14212128891 and 14212128900.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 927471 + ... + 942669.

It is an arithmetic number, because the mean of its divisors is an integer number (541728000).

Almost surely, 2^14212128930 is an apocalyptic number.

14212128930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14212128930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17335296000).

14212128930 is an abundant number, since it is smaller than the sum of its proper divisors (20458463070).

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

14212128930 is a wasteful number, since it uses less digits than its factorization.

14212128930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15719.

The product of its (nonzero) digits is 6912, while the sum is 33.

The spelling of 14212128930 in words is "fourteen billion, two hundred twelve million, one hundred twenty-eight thousand, nine hundred thirty".