14012312020 has 96 divisors (see below), whose sum is σ = 33918474240. Its totient is φ = 4763111040.

The previous prime is 14012311991. The next prime is 14012312047. The reversal of 14012312020 is 2021321041.

14012312020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 14012311985 and 14012312003.

It is a congruent number.

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, 17277415 + ... + 17278225.

It is an arithmetic number, because the mean of its divisors is an integer number (353317440).

Almost surely, 2^14012312020 is an apocalyptic number.

14012312020 is a gapful number since it is divisible by the number (10) 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 14012312020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16959237120).

14012312020 is an abundant number, since it is smaller than the sum of its proper divisors (19906162220).

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

14012312020 is a wasteful number, since it uses less digits than its factorization.

14012312020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1733 (or 1731 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 14012312020 its reverse (2021321041), we get a palindrome (16033633061).

The spelling of 14012312020 in words is "fourteen billion, twelve million, three hundred twelve thousand, twenty".