11120122 has 16 divisors (see below), whose sum is σ = 18057312. Its totient is φ = 5105520.

The previous prime is 11120107. The next prime is 11120129. The reversal of 11120122 is 22102111.

It is a super-2 number, since 2×11120122² = 247314226589768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11120099 and 11120108.

It is not an unprimeable number, because it can be changed into a prime (11120129) 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, 4473 + ... + 6499.

It is an arithmetic number, because the mean of its divisors is an integer number (1128582).

Almost surely, 2^11120122 is an apocalyptic number.

11120122 is a deficient number, since it is larger than the sum of its proper divisors (6937190).

11120122 is a wasteful number, since it uses less digits than its factorization.

11120122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2253.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 11120122 is about 3334.6846927408. The cubic root of 11120122 is about 223.2046222541.

Adding to 11120122 its reverse (22102111), we get a palindrome (33222233).

The spelling of 11120122 in words is "eleven million, one hundred twenty thousand, one hundred twenty-two".