212022122220110 has 16 divisors (see below), whose sum is σ = 382620899232000. Its totient is φ = 84590831280096.

The previous prime is 212022122220091. The next prime is 212022122220119. The reversal of 212022122220110 is 11022221220212.

212022122220110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×212022122220110³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212022122220119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27252196910 + ... + 27252204689.

It is an arithmetic number, because the mean of its divisors is an integer number (23913806202000).

Almost surely, 2^{212022122220110} is an apocalyptic number.

212022122220110 is a deficient number, since it is larger than the sum of its proper divisors (170598777011890).

212022122220110 is a wasteful number, since it uses less digits than its factorization.

212022122220110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54504401995.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 212022122220110 its reverse (11022221220212), we get a palindrome (223044343440322).

The spelling of 212022122220110 in words is "two hundred twelve trillion, twenty-two billion, one hundred twenty-two million, two hundred twenty thousand, one hundred ten".