110221022210 has 16 divisors (see below), whose sum is σ = 213659212536. Its totient is φ = 40696992768.

The previous prime is 110221022201. The next prime is 110221022269. The reversal of 110221022210 is 12220122011.

It can be written as a sum of positive squares in 4 ways, for example, as 47331918481 + 62889103729 = 217559^2 + 250777^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 423926879 + ... + 423927138.

Almost surely, 2^110221022210 is an apocalyptic number.

110221022210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110221022210 is a deficient number, since it is larger than the sum of its proper divisors (103438190326).

110221022210 is a wasteful number, since it uses less digits than its factorization.

110221022210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847854037.

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

Adding to 110221022210 its reverse (12220122011), we get a palindrome (122441144221).

The spelling of 110221022210 in words is "one hundred ten billion, two hundred twenty-one million, twenty-two thousand, two hundred ten".