14012510112 has 120 divisors (see below), whose sum is σ = 41311506852. Its totient is φ = 4659379200.

The previous prime is 14012510077. The next prime is 14012510129. The reversal of 14012510112 is 21101521041.

14012510112 is a `hidden beast` number, since 1 + 40 + 1 + 2 + 510 + 112 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 12143158416 + 1869351696 = 110196^2 + 43236^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1084812 + ... + 1097652.

Almost surely, 2^14012510112 is an apocalyptic number.

14012510112 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 14012510112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20655753426).

14012510112 is an abundant number, since it is smaller than the sum of its proper divisors (27298996740).

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

14012510112 is a wasteful number, since it uses less digits than its factorization.

14012510112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13284 (or 13267 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 18.

The spelling of 14012510112 in words is "fourteen billion, twelve million, five hundred ten thousand, one hundred twelve".