11021102020112 has 20 divisors (see below), whose sum is σ = 21411568786176. Its totient is φ = 5495535881760.

The previous prime is 11021102020079. The next prime is 11021102020133. The reversal of 11021102020112 is 21102020112011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 938439464 + ... + 938451207.

Almost surely, 2^{11021102020112} is an apocalyptic number.

It is an amenable number.

11021102020112 is a deficient number, since it is larger than the sum of its proper divisors (10390466766064).

11021102020112 is a wasteful number, since it uses less digits than its factorization.

11021102020112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1876891046 (or 1876891040 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11021102020112 its reverse (21102020112011), we get a palindrome (32123122132123).

The spelling of 11021102020112 in words is "eleven trillion, twenty-one billion, one hundred two million, twenty thousand, one hundred twelve".