11021202220112 has 30 divisors (see below), whose sum is σ = 24839877964698. Its totient is φ = 4723372379712.

The previous prime is 11021202220103. The next prime is 11021202220141. The reversal of 11021202220112 is 21102220212011.

It can be written as a sum of positive squares in only one way, i.e., 10823547287056 + 197654933056 = 3289916^2 + 444584^2 .

It is a super-3 number, since 3×11021202220112³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7028827163 + ... + 7028828730.

Almost surely, 2^{11021202220112} is an apocalyptic number.

It is an amenable number.

11021202220112 is an abundant number, since it is smaller than the sum of its proper divisors (13818675744586).

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

11021202220112 is a wasteful number, since it uses less digits than its factorization.

11021202220112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14057655915 (or 14057655902 counting only the distinct ones).

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

Adding to 11021202220112 its reverse (21102220212011), we get a palindrome (32123422432123).

The spelling of 11021202220112 in words is "eleven trillion, twenty-one billion, two hundred two million, two hundred twenty thousand, one hundred twelve".