112728403116 has 72 divisors (see below), whose sum is σ = 327816629504. Its totient is φ = 31994805600.

The previous prime is 112728403049. The next prime is 112728403121. The reversal of 112728403116 is 611304827211.

112728403116 is a `hidden beast` number, since 112 + 7 + 28 + 403 + 116 = 666.

112728403116 is digitally balanced in base 3, 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 (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1443190 + ... + 1519293.

Almost surely, 2^112728403116 is an apocalyptic number.

It is an amenable number.

112728403116 is an abundant number, since it is smaller than the sum of its proper divisors (215088226388).

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

112728403116 is a wasteful number, since it uses less digits than its factorization.

112728403116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2962651 (or 2962646 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The spelling of 112728403116 in words is "one hundred twelve billion, seven hundred twenty-eight million, four hundred three thousand, one hundred sixteen".