11101112202 has 16 divisors (see below), whose sum is σ = 22422049632. Its totient is φ = 3663733200.

The previous prime is 11101112189. The next prime is 11101112207. The reversal of 11101112202 is 20221110111.

11101112202 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11101112207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9158728 + ... + 9159939.

It is an arithmetic number, because the mean of its divisors is an integer number (1401378102).

Almost surely, 2^11101112202 is an apocalyptic number.

11101112202 is an abundant number, since it is smaller than the sum of its proper divisors (11320937430).

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

11101112202 is a wasteful number, since it uses less digits than its factorization.

11101112202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18318773.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11101112202 its reverse (20221110111), we get a palindrome (31322222313).

The spelling of 11101112202 in words is "eleven billion, one hundred one million, one hundred twelve thousand, two hundred two".