127370881076712 has 128 divisors (see below), whose sum is σ = 392025457152000. Its totient is φ = 33582458527488.

The previous prime is 127370881076707. The next prime is 127370881076797. The reversal of 127370881076712 is 217670188073721.

It is a super-2 number, since 2×127370881076712² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1117962 + ... + 15999737.

It is an arithmetic number, because the mean of its divisors is an integer number (3062698884000).

Almost surely, 2^{127370881076712} is an apocalyptic number.

127370881076712 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 127370881076712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196012728576000).

127370881076712 is an abundant number, since it is smaller than the sum of its proper divisors (264654576075288).

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

127370881076712 is a wasteful number, since it uses less digits than its factorization.

127370881076712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17121135 (or 17121131 counting only the distinct ones).

The product of its (nonzero) digits is 11063808, while the sum is 60.

The spelling of 127370881076712 in words is "one hundred twenty-seven trillion, three hundred seventy billion, eight hundred eighty-one million, seventy-six thousand, seven hundred twelve".