11011112120202 has 16 divisors (see below), whose sum is σ = 22022269217280. Its totient is φ = 3670363210592.

The previous prime is 11011112120111. The next prime is 11011112120231. The reversal of 11011112120202 is 20202121111011.

It is a happy number.

11011112120202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1890199 + ... + 5059157.

It is an arithmetic number, because the mean of its divisors is an integer number (1376391826080).

Almost surely, 2^{11011112120202} is an apocalyptic number.

11011112120202 is an abundant number, since it is smaller than the sum of its proper divisors (11011157097078).

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

11011112120202 is a wasteful number, since it uses less digits than its factorization.

11011112120202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3748077.

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

Adding to 11011112120202 its reverse (20202121111011), we get a palindrome (31213233231213).

The spelling of 11011112120202 in words is "eleven trillion, eleven billion, one hundred twelve million, one hundred twenty thousand, two hundred two".