11010220112 has 10 divisors (see below), whose sum is σ = 21332301498. Its totient is φ = 5505110048.

The previous prime is 11010220057. The next prime is 11010220139. The reversal of 11010220112 is 21102201011.

It can be written as a sum of positive squares in only one way, i.e., 10820992576 + 189227536 = 104024^2 + 13756^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11010220093 and 11010220102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 344069363 + ... + 344069394.

Almost surely, 2^11010220112 is an apocalyptic number.

It is an amenable number.

11010220112 is a deficient number, since it is larger than the sum of its proper divisors (10322081386).

11010220112 is an equidigital number, since it uses as much as digits as its factorization.

11010220112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688138765 (or 688138759 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11010220112 its reverse (21102201011), we get a palindrome (32112421123).

The spelling of 11010220112 in words is "eleven billion, ten million, two hundred twenty thousand, one hundred twelve".