128012000316 has 24 divisors (see below), whose sum is σ = 298701669504. Its totient is φ = 42669666480.

The previous prime is 128012000279. The next prime is 128012000317. The reversal of 128012000316 is 613000210821.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (128012000317) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 557001 + ... + 752511.

It is an arithmetic number, because the mean of its divisors is an integer number (12445902896).

Almost surely, 2^128012000316 is an apocalyptic number.

It is an amenable number.

128012000316 is an abundant number, since it is smaller than the sum of its proper divisors (170689669188).

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

128012000316 is a wasteful number, since it uses less digits than its factorization.

128012000316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250081 (or 250079 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The spelling of 128012000316 in words is "one hundred twenty-eight billion, twelve million, three hundred sixteen", and thus it is an aban number.