212022210110 has 16 divisors (see below), whose sum is σ = 401726293200. Its totient is φ = 80345258496.

The previous prime is 212022210083. The next prime is 212022210131. The reversal of 212022210110 is 11012220212.

212022210110 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a Curzon number.

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, 557952995 + ... + 557953374.

It is an arithmetic number, because the mean of its divisors is an integer number (25107893325).

Almost surely, 2^212022210110 is an apocalyptic number.

212022210110 is a deficient number, since it is larger than the sum of its proper divisors (189704083090).

212022210110 is a wasteful number, since it uses less digits than its factorization.

212022210110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115906395.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 212022210110 its reverse (11012220212), we get a palindrome (223034430322).

The spelling of 212022210110 in words is "two hundred twelve billion, twenty-two million, two hundred ten thousand, one hundred ten".