11212020110 has 8 divisors (see below), whose sum is σ = 20181636216. Its totient is φ = 4484808040.

The previous prime is 11212020109. The next prime is 11212020119. The reversal of 11212020110 is 1102021211.

11212020110 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.

It is a junction number, because it is equal to n+sod(n) for n = 11212020091 and 11212020100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11212020119) 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 3 ways as a sum of consecutive naturals, for example, 560600996 + ... + 560601015.

It is an arithmetic number, because the mean of its divisors is an integer number (2522704527).

Almost surely, 2^11212020110 is an apocalyptic number.

11212020110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11212020110 is a deficient number, since it is larger than the sum of its proper divisors (8969616106).

11212020110 is a wasteful number, since it uses less digits than its factorization.

11212020110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121202018.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11212020110 its reverse (1102021211), we get a palindrome (12314041321).

The spelling of 11212020110 in words is "eleven billion, two hundred twelve million, twenty thousand, one hundred ten".