11071306127 has 12 divisors (see below), whose sum is σ = 13003909776. Its totient is φ = 9397553760.

The previous prime is 11071306111. The next prime is 11071306171. The reversal of 11071306127 is 72160317011.

It is not a de Polignac number, because 11071306127 - 2⁴ = 11071306111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11071306127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11071306177) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1091774 + ... + 1101867.

It is an arithmetic number, because the mean of its divisors is an integer number (1083659148).

Almost surely, 2^11071306127 is an apocalyptic number.

11071306127 is a deficient number, since it is larger than the sum of its proper divisors (1932603649).

11071306127 is a wasteful number, since it uses less digits than its factorization.

11071306127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2193758 (or 2193751 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 29.

The spelling of 11071306127 in words is "eleven billion, seventy-one million, three hundred six thousand, one hundred twenty-seven".