11127218027 has 8 divisors (see below), whose sum is σ = 11657597952. Its totient is φ = 10607553000.

The previous prime is 11127218023. The next prime is 11127218041. The reversal of 11127218027 is 72081272111.

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

It is a cyclic number.

It is not a de Polignac number, because 11127218027 - 2² = 11127218023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11127217984 and 11127218002.

It is not an unprimeable number, because it can be changed into a prime (11127218023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2676599 + ... + 2680752.

It is an arithmetic number, because the mean of its divisors is an integer number (1457199744).

Almost surely, 2^11127218027 is an apocalyptic number.

11127218027 is a deficient number, since it is larger than the sum of its proper divisors (530379925).

11127218027 is an equidigital number, since it uses as much as digits as its factorization.

11127218027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5357449.

The product of its (nonzero) digits is 3136, while the sum is 32.

The spelling of 11127218027 in words is "eleven billion, one hundred twenty-seven million, two hundred eighteen thousand, twenty-seven".