11220112333122 has 32 divisors (see below), whose sum is σ = 27977422961664. Its totient is φ = 2914314891600.

The previous prime is 11220112333013. The next prime is 11220112333163. The reversal of 11220112333122 is 22133321102211.

It is a junction number, because it is equal to n+sod(n) for n = 11220112333092 and 11220112333101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12142978254 + ... + 12142979177.

It is an arithmetic number, because the mean of its divisors is an integer number (874294467552).

Almost surely, 2^{11220112333122} is an apocalyptic number.

11220112333122 is an abundant number, since it is smaller than the sum of its proper divisors (16757310628542).

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

11220112333122 is a wasteful number, since it uses less digits than its factorization.

11220112333122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24285957454.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 11220112333122 its reverse (22133321102211), we get a palindrome (33353433435333).

The spelling of 11220112333122 in words is "eleven trillion, two hundred twenty billion, one hundred twelve million, three hundred thirty-three thousand, one hundred twenty-two".