11010221010112 has 56 divisors (see below), whose sum is σ = 22245269673456. Its totient is φ = 5405778137088.

The previous prime is 11010221010091. The next prime is 11010221010119. The reversal of 11010221010112 is 21101012201011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11010221010092 and 11010221010101.

It is not an unprimeable number, because it can be changed into a prime (11010221010119) 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, 4130293 + ... + 6251380.

Almost surely, 2^{11010221010112} is an apocalyptic number.

It is an amenable number.

11010221010112 is an abundant number, since it is smaller than the sum of its proper divisors (11235048663344).

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

11010221010112 is a wasteful number, since it uses less digits than its factorization.

11010221010112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10381985 (or 10381975 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11010221010112 its reverse (21101012201011), we get a palindrome (32111233211123).

The spelling of 11010221010112 in words is "eleven trillion, ten billion, two hundred twenty-one million, ten thousand, one hundred twelve".