212220200110 has 8 divisors (see below), whose sum is σ = 381996360216. Its totient is φ = 84888080040.

The previous prime is 212220200099. The next prime is 212220200141. The reversal of 212220200110 is 11002022212.

It is a happy number.

212220200110 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 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 3 ways as a sum of consecutive naturals, for example, 10611009996 + ... + 10611010015.

It is an arithmetic number, because the mean of its divisors is an integer number (47749545027).

Almost surely, 2^212220200110 is an apocalyptic number.

212220200110 is a deficient number, since it is larger than the sum of its proper divisors (169776160106).

212220200110 is a wasteful number, since it uses less digits than its factorization.

212220200110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21222020018.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 212220200110 its reverse (11002022212), we get a palindrome (223222222322).

The spelling of 212220200110 in words is "two hundred twelve billion, two hundred twenty million, two hundred thousand, one hundred ten".