11011202112102 has 8 divisors (see below), whose sum is σ = 22022404224216. Its totient is φ = 3670400704032.

The previous prime is 11011202112019. The next prime is 11011202112139. The reversal of 11011202112102 is 20121120211011.

It is a happy number.

11011202112102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

11011202112102 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 917600176003 + ... + 917600176014.

It is an arithmetic number, because the mean of its divisors is an integer number (2752800528027).

Almost surely, 2^{11011202112102} is an apocalyptic number.

11011202112102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11011202112102 is a wasteful number, since it uses less digits than its factorization.

11011202112102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1835200352022.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11011202112102 its reverse (20121120211011), we get a palindrome (31132322323113).

The spelling of 11011202112102 in words is "eleven trillion, eleven billion, two hundred two million, one hundred twelve thousand, one hundred two".