11211211100110 has 16 divisors (see below), whose sum is σ = 23063062834656. Its totient is φ = 3843843805728.

The previous prime is 11211211100081. The next prime is 11211211100179. The reversal of 11211211100110 is 1100111211211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80080079217 + ... + 80080079356.

It is an arithmetic number, because the mean of its divisors is an integer number (1441441427166).

Almost surely, 2^{11211211100110} is an apocalyptic number.

11211211100110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11211211100110 is an abundant number, since it is smaller than the sum of its proper divisors (11851851734546).

11211211100110 is a wasteful number, since it uses less digits than its factorization.

11211211100110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160160158587.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 11211211100110 its reverse (1100111211211), we get a palindrome (12311322311321).

The spelling of 11211211100110 in words is "eleven trillion, two hundred eleven billion, two hundred eleven million, one hundred thousand, one hundred ten".