11050123 has 8 divisors (see below), whose sum is σ = 12897792. Its totient is φ = 9269736.

The previous prime is 11050111. The next prime is 11050139. The reversal of 11050123 is 32105011.

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

It is not a de Polignac number, because 11050123 - 2⁹ = 11049611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11050103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16465 + ... + 17122.

It is an arithmetic number, because the mean of its divisors is an integer number (1612224).

Almost surely, 2^11050123 is an apocalyptic number.

11050123 is a deficient number, since it is larger than the sum of its proper divisors (1847669).

11050123 is an equidigital number, since it uses as much as digits as its factorization.

11050123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33641.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 11050123 is about 3324.1725286152. The cubic root of 11050123 is about 222.7352928996.

Adding to 11050123 its reverse (32105011), we get a palindrome (43155134).

The spelling of 11050123 in words is "eleven million, fifty thousand, one hundred twenty-three".