11120233122 has 32 divisors (see below), whose sum is σ = 24763276800. Its totient is φ = 3698997264.

The previous prime is 11120233109. The next prime is 11120233123. The reversal of 11120233122 is 22133202111.

11120233122 is a `hidden beast` number, since 111 + 202 + 331 + 22 = 666.

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 = 11120233095 and 11120233104.

It is not an unprimeable number, because it can be changed into a prime (11120233123) 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, 189093 + ... + 240824.

It is an arithmetic number, because the mean of its divisors is an integer number (773852400).

Almost surely, 2^11120233122 is an apocalyptic number.

11120233122 is an abundant number, since it is smaller than the sum of its proper divisors (13643043678).

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

11120233122 is a wasteful number, since it uses less digits than its factorization.

11120233122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430407 (or 430401 counting only the distinct ones).

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

Adding to 11120233122 its reverse (22133202111), we get a palindrome (33253435233).

The spelling of 11120233122 in words is "eleven billion, one hundred twenty million, two hundred thirty-three thousand, one hundred twenty-two".