110210221210 has 16 divisors (see below), whose sum is σ = 198581464296. Its totient is φ = 44038962688.

The previous prime is 110210221201. The next prime is 110210221211. The reversal of 110210221210 is 12122012011.

It can be written as a sum of positive squares in 4 ways, for example, as 109960549609 + 249671601 = 331603^2 + 15801^2 .

It is not an unprimeable number, because it can be changed into a prime (110210221211) 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, 5630467 + ... + 5650006.

Almost surely, 2^110210221210 is an apocalyptic number.

110210221210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110210221210 is a deficient number, since it is larger than the sum of its proper divisors (88371243086).

110210221210 is a wasteful number, since it uses less digits than its factorization.

110210221210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11281457.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 110210221210 its reverse (12122012011), we get a palindrome (122332233221).

The spelling of 110210221210 in words is "one hundred ten billion, two hundred ten million, two hundred twenty-one thousand, two hundred ten".