127212673272000 has 224 divisors, whose sum is σ = 426325748759040. Its totient is φ = 33417060019200.

The previous prime is 127212673271953. The next prime is 127212673272001. The reversal of 127212673272000 is 272376212721.

It is not an unprimeable number, because it can be changed into a prime (127212673272001) 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 31 ways as a sum of consecutive naturals, for example, 37948180 + ... + 41164179.

Almost surely, 2^{127212673272000} is an apocalyptic number.

127212673272000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

127212673272000 is an abundant number, since it is smaller than the sum of its proper divisors (299113075487040).

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

127212673272000 is an equidigital number, since it uses as much as digits as its factorization.

127212673272000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79112456 (or 79112436 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 42.

The spelling of 127212673272000 in words is "one hundred twenty-seven trillion, two hundred twelve billion, six hundred seventy-three million, two hundred seventy-two thousand".