22221222200110 has 16 divisors (see below), whose sum is σ = 39998323800432. Its totient is φ = 8888461360000.

The previous prime is 22221222200069. The next prime is 22221222200119. The reversal of 22221222200110 is 1100222212222.

It is a super-3 number, since 3×22221222200110³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22221222200119) by changing a digit.

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, 127485 + ... + 6667735.

It is an arithmetic number, because the mean of its divisors is an integer number (2499895237527).

Almost surely, 2^{22221222200110} is an apocalyptic number.

22221222200110 is a deficient number, since it is larger than the sum of its proper divisors (17777101600322).

22221222200110 is a wasteful number, since it uses less digits than its factorization.

22221222200110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6880019.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 22221222200110 its reverse (1100222212222), we get a palindrome (23321444412332).

The spelling of 22221222200110 in words is "twenty-two trillion, two hundred twenty-one billion, two hundred twenty-two million, two hundred thousand, one hundred ten".