127237426071011 has 8 divisors (see below), whose sum is σ = 127743152311584. Its totient is φ = 126732033538560.

The previous prime is 127237426070929. The next prime is 127237426071037. The reversal of 127237426071011 is 110170624732721.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-127237426071011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (127237426071611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82662935 + ... + 84188096.

It is an arithmetic number, because the mean of its divisors is an integer number (15967894038948).

Almost surely, 2^{127237426071011} is an apocalyptic number.

127237426071011 is a deficient number, since it is larger than the sum of its proper divisors (505726240573).

127237426071011 is a wasteful number, since it uses less digits than its factorization.

127237426071011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166854061.

The product of its (nonzero) digits is 197568, while the sum is 44.

The spelling of 127237426071011 in words is "one hundred twenty-seven trillion, two hundred thirty-seven billion, four hundred twenty-six million, seventy-one thousand, eleven".