11022211120112 has 20 divisors (see below), whose sum is σ = 21366839309760. Its totient is φ = 5508188072448.

The previous prime is 11022211120057. The next prime is 11022211120159. The reversal of 11022211120112 is 21102111222011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182311808 + ... + 182372255.

It is an arithmetic number, because the mean of its divisors is an integer number (1068341965488).

Almost surely, 2^{11022211120112} is an apocalyptic number.

It is an amenable number.

11022211120112 is a deficient number, since it is larger than the sum of its proper divisors (10344628189648).

11022211120112 is a wasteful number, since it uses less digits than its factorization.

11022211120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364685960 (or 364685954 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 11022211120112 its reverse (21102111222011), we get a palindrome (32124322342123).

The spelling of 11022211120112 in words is "eleven trillion, twenty-two billion, two hundred eleven million, one hundred twenty thousand, one hundred twelve".