11202220120112 has 40 divisors (see below), whose sum is σ = 24805304980896. Its totient is φ = 4800876189696.

The previous prime is 11202220120099. The next prime is 11202220120127. The reversal of 11202220120112 is 21102102220211.

It is a super-2 number, since 2×11202220120112² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6707438 + ... + 8209394.

Almost surely, 2^{11202220120112} is an apocalyptic number.

It is an amenable number.

11202220120112 is an abundant number, since it is smaller than the sum of its proper divisors (13603084860784).

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

11202220120112 is a wasteful number, since it uses less digits than its factorization.

11202220120112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1568565 (or 1568559 counting only the distinct ones).

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

Adding to 11202220120112 its reverse (21102102220211), we get a palindrome (32304322340323).

The spelling of 11202220120112 in words is "eleven trillion, two hundred two billion, two hundred twenty million, one hundred twenty thousand, one hundred twelve".