11168123 has 4 divisors (see below), whose sum is σ = 11174808. Its totient is φ = 11161440.

The previous prime is 11168077. The next prime is 11168137. The reversal of 11168123 is 32186111.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 11168123 - 2¹⁴ = 11151739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11168323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1628 + ... + 4998.

It is an arithmetic number, because the mean of its divisors is an integer number (2793702).

Almost surely, 2^11168123 is an apocalyptic number.

11168123 is a deficient number, since it is larger than the sum of its proper divisors (6685).

11168123 is an equidigital number, since it uses as much as digits as its factorization.

11168123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6684.

The product of its digits is 288, while the sum is 23.

The square root of 11168123 is about 3341.8741747708. The cubic root of 11168123 is about 223.5253221497.

The spelling of 11168123 in words is "eleven million, one hundred sixty-eight thousand, one hundred twenty-three".