12751120047340 has 48 divisors (see below), whose sum is σ = 27914812418304. Its totient is φ = 4887046944000.

The previous prime is 12751120047319. The next prime is 12751120047343. The reversal of 12751120047340 is 4374002115721.

It is a self number, because there is not a number n which added to its sum of digits gives 12751120047340.

It is not an unprimeable number, because it can be changed into a prime (12751120047343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101750859 + ... + 101876098.

It is an arithmetic number, because the mean of its divisors is an integer number (581558592048).

Almost surely, 2^{12751120047340} is an apocalyptic number.

12751120047340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12751120047340 is an abundant number, since it is smaller than the sum of its proper divisors (15163692370964).

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

12751120047340 is a wasteful number, since it uses less digits than its factorization.

12751120047340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203627098 (or 203627096 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 37.

The spelling of 12751120047340 in words is "twelve trillion, seven hundred fifty-one billion, one hundred twenty million, forty-seven thousand, three hundred forty".