11010220222112 has 48 divisors (see below), whose sum is σ = 22880438784000. Its totient is φ = 5215367369664.

The previous prime is 11010220222103. The next prime is 11010220222151. The reversal of 11010220222112 is 21122202201011.

It is a super-2 number, since 2×11010220222112² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24862112 + ... + 25301087.

It is an arithmetic number, because the mean of its divisors is an integer number (476675808000).

Almost surely, 2^{11010220222112} is an apocalyptic number.

It is an amenable number.

11010220222112 is an abundant number, since it is smaller than the sum of its proper divisors (11870218561888).

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

11010220222112 is an frugal number, since it uses more digits than its factorization.

11010220222112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50163266 (or 50163220 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11010220222112 its reverse (21122202201011), we get a palindrome (32132422423123).

The spelling of 11010220222112 in words is "eleven trillion, ten billion, two hundred twenty million, two hundred twenty-two thousand, one hundred twelve".