110021222210 has 8 divisors (see below), whose sum is σ = 198038199996. Its totient is φ = 44008488880.

The previous prime is 110021222191. The next prime is 110021222231. The reversal of 110021222210 is 12222120011.

It can be written as a sum of positive squares in 2 ways, for example, as 105824644249 + 4196577961 = 325307^2 + 64781^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5501061101 + ... + 5501061120.

Almost surely, 2^110021222210 is an apocalyptic number.

110021222210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110021222210 is a deficient number, since it is larger than the sum of its proper divisors (88016977786).

110021222210 is a wasteful number, since it uses less digits than its factorization.

110021222210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11002122228.

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

Adding to 110021222210 its reverse (12222120011), we get a palindrome (122243342221).

The spelling of 110021222210 in words is "one hundred ten billion, twenty-one million, two hundred twenty-two thousand, two hundred ten".