11010212011112 has 32 divisors (see below), whose sum is σ = 20884481805000. Its totient is φ = 5441263838208.

The previous prime is 11010212011111. The next prime is 11010212011133. The reversal of 11010212011112 is 21111021201011.

It can be written as a sum of positive squares in 4 ways, for example, as 10393054078276 + 617157932836 = 3223826^2 + 785594^2 .

It is a super-2 number, since 2×11010212011112² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11010212011111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15079037 + ... + 15792332.

Almost surely, 2^{11010212011112} is an apocalyptic number.

It is an amenable number.

11010212011112 is a deficient number, since it is larger than the sum of its proper divisors (9874269793888).

11010212011112 is a wasteful number, since it uses less digits than its factorization.

11010212011112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30871893 (or 30871889 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 11010212011112 its reverse (21111021201011), we get a palindrome (32121233212123).

The spelling of 11010212011112 in words is "eleven trillion, ten billion, two hundred twelve million, eleven thousand, one hundred twelve".