11133701127 has 8 divisors (see below), whose sum is σ = 16494372080. Its totient is φ = 7422467400.

The previous prime is 11133701113. The next prime is 11133701129. The reversal of 11133701127 is 72110733111.

It is not a de Polignac number, because 11133701127 - 2¹⁰ = 11133700103 is a prime.

It is a super-2 number, since 2×11133701127² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 412359301 = 11133701127 / (1 + 1 + 1 + 3 + 3 + 7 + 0 + 1 + 1 + 2 + 7).

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 11133701127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11133701129) 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, 206179624 + ... + 206179677.

It is an arithmetic number, because the mean of its divisors is an integer number (2061796510).

Almost surely, 2^11133701127 is an apocalyptic number.

11133701127 is a deficient number, since it is larger than the sum of its proper divisors (5360670953).

11133701127 is an equidigital number, since it uses as much as digits as its factorization.

11133701127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412359310 (or 412359304 counting only the distinct ones).

The product of its (nonzero) digits is 882, while the sum is 27.

The spelling of 11133701127 in words is "eleven billion, one hundred thirty-three million, seven hundred one thousand, one hundred twenty-seven".