101222222102210 has 32 divisors (see below), whose sum is σ = 198834547770432. Its totient is φ = 36794948978880.

The previous prime is 101222222102153. The next prime is 101222222102213. The reversal of 101222222102210 is 12201222222101.

It is not an unprimeable number, because it can be changed into a prime (101222222102213) 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, 163837589 + ... + 164454248.

It is an arithmetic number, because the mean of its divisors is an integer number (6213579617826).

Almost surely, 2^{101222222102210} is an apocalyptic number.

101222222102210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101222222102210 is a deficient number, since it is larger than the sum of its proper divisors (97612325668222).

101222222102210 is a wasteful number, since it uses less digits than its factorization.

101222222102210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328294658.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 101222222102210 its reverse (12201222222101), we get a palindrome (113423444324311).

The spelling of 101222222102210 in words is "one hundred one trillion, two hundred twenty-two billion, two hundred twenty-two million, one hundred two thousand, two hundred ten".