11044121 has 16 divisors (see below), whose sum is σ = 12441600. Its totient is φ = 9718800.

The previous prime is 11044109. The next prime is 11044123. The reversal of 11044121 is 12144011.

It is a cyclic number.

It is not a de Polignac number, because 11044121 - 2⁶ = 11044057 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11044096 and 11044105.

It is not an unprimeable number, because it can be changed into a prime (11044123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61610 + ... + 61788.

It is an arithmetic number, because the mean of its divisors is an integer number (777600).

Almost surely, 2^11044121 is an apocalyptic number.

11044121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11044121 is a deficient number, since it is larger than the sum of its proper divisors (1397479).

11044121 is a wasteful number, since it uses less digits than its factorization.

11044121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 11044121 is about 3323.2696249327. The cubic root of 11044121 is about 222.6949585268.

Adding to 11044121 its reverse (12144011), we get a palindrome (23188132).

It can be divided in two parts, 1104 and 4121, that added together give a palindrome (5225).

The spelling of 11044121 in words is "eleven million, forty-four thousand, one hundred twenty-one".