110221222221010 has 8 divisors (see below), whose sum is σ = 198398199997836. Its totient is φ = 44088488888400.

The previous prime is 110221222220953. The next prime is 110221222221017. The reversal of 110221222221010 is 10122222122011.

It can be written as a sum of positive squares in 2 ways, for example, as 104968815394041 + 5252406826969 = 10245429^2 + 2291813^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (110221222221017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5511061111041 + ... + 5511061111060.

Almost surely, 2^{110221222221010} is an apocalyptic number.

110221222221010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110221222221010 is a deficient number, since it is larger than the sum of its proper divisors (88176977776826).

110221222221010 is a wasteful number, since it uses less digits than its factorization.

110221222221010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11022122222108.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 110221222221010 its reverse (10122222122011), we get a palindrome (120343444343021).

The spelling of 110221222221010 in words is "one hundred ten trillion, two hundred twenty-one billion, two hundred twenty-two million, two hundred twenty-one thousand, ten".