11102020210112 has 28 divisors (see below), whose sum is σ = 23725230691176. Its totient is φ = 5124009327360.

The previous prime is 11102020210091. The next prime is 11102020210117. The reversal of 11102020210112 is 21101202020111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102020210117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6671886314 + ... + 6671887977.

It is an arithmetic number, because the mean of its divisors is an integer number (847329667542).

Almost surely, 2^{11102020210112} is an apocalyptic number.

It is an amenable number.

11102020210112 is an abundant number, since it is smaller than the sum of its proper divisors (12623210481064).

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

11102020210112 is a wasteful number, since it uses less digits than its factorization.

11102020210112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13343774316 (or 13343774306 counting only the distinct ones).

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

Adding to 11102020210112 its reverse (21101202020111), we get a palindrome (32203222230223).

The spelling of 11102020210112 in words is "eleven trillion, one hundred two billion, twenty million, two hundred ten thousand, one hundred twelve".