11101100210 has 16 divisors (see below), whose sum is σ = 19984176792. Its totient is φ = 4439952000.

The previous prime is 11101100201. The next prime is 11101100251. The reversal of 11101100210 is 1200110111.

It is a happy number.

11101100210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 8907395641 + 2193704569 = 94379^2 + 46837^2 .

It is an unprimeable number.

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, 42950 + ... + 155070.

Almost surely, 2^11101100210 is an apocalyptic number.

11101100210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11101100210 is a deficient number, since it is larger than the sum of its proper divisors (8883076582).

11101100210 is a wasteful number, since it uses less digits than its factorization.

11101100210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122029.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 11101100210 its reverse (1200110111), we get a palindrome (12301210321).

Subtracting from 11101100210 its reverse (1200110111), we obtain a palindrome (9900990099).

The spelling of 11101100210 in words is "eleven billion, one hundred one million, one hundred thousand, two hundred ten".