100222102210 has 8 divisors (see below), whose sum is σ = 180399783996. Its totient is φ = 40088840880.

The previous prime is 100222102193. The next prime is 100222102219. The reversal of 100222102210 is 12201222001.

It is a happy number.

100222102210 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 99231930121 + 990172089 = 315011^2 + 31467^2 .

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 (100222102219) 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, 5011105101 + ... + 5011105120.

Almost surely, 2^100222102210 is an apocalyptic number.

100222102210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100222102210 is a deficient number, since it is larger than the sum of its proper divisors (80177681786).

100222102210 is a wasteful number, since it uses less digits than its factorization.

100222102210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10022210228.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 100222102210 its reverse (12201222001), we get a palindrome (112423324211).

The spelling of 100222102210 in words is "one hundred billion, two hundred twenty-two million, one hundred two thousand, two hundred ten".