110021222022010 has 32 divisors (see below), whose sum is σ = 225817313620752. Its totient is φ = 38233619235840.

The previous prime is 110021222022007. The next prime is 110021222022011. The reversal of 110021222022010 is 10220222120011.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 82108988082801 + 27912233939209 = 9061401^2 + 5283203^2 .

It is not an unprimeable number, because it can be changed into a prime (110021222022011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24891676981 + ... + 24891681400.

Almost surely, 2^{110021222022010} is an apocalyptic number.

110021222022010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110021222022010 is an abundant number, since it is smaller than the sum of its proper divisors (115796091598742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110021222022010 is a wasteful number, since it uses less digits than its factorization.

110021222022010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49783358418.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 110021222022010 its reverse (10220222120011), we get a palindrome (120241444142021).

The spelling of 110021222022010 in words is "one hundred ten trillion, twenty-one billion, two hundred twenty-two million, twenty-two thousand, ten".