11120123322 has 96 divisors (see below), whose sum is σ = 30075162624. Its totient is φ = 2884845600.

The previous prime is 11120123309. The next prime is 11120123459. The reversal of 11120123322 is 22332102111.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11120123295 and 11120123304.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1258243 + ... + 1267049.

It is an arithmetic number, because the mean of its divisors is an integer number (313282944).

Almost surely, 2^11120123322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11120123322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15037581312).

11120123322 is an abundant number, since it is smaller than the sum of its proper divisors (18955039302).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11120123322 is a wasteful number, since it uses less digits than its factorization.

11120123322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9744 (or 9741 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11120123322 its reverse (22332102111), we get a palindrome (33452225433).

The spelling of 11120123322 in words is "eleven billion, one hundred twenty million, one hundred twenty-three thousand, three hundred twenty-two".