100222210321210 has 32 divisors (see below), whose sum is σ = 188244121875840. Its totient is φ = 38345753506368.

The previous prime is 100222210321151. The next prime is 100222210321237. The reversal of 100222210321210 is 12123012222001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85166289 + ... + 86335051.

It is an arithmetic number, because the mean of its divisors is an integer number (5882628808620).

Almost surely, 2^{100222210321210} is an apocalyptic number.

100222210321210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100222210321210 is a deficient number, since it is larger than the sum of its proper divisors (88021911554630).

100222210321210 is a wasteful number, since it uses less digits than its factorization.

100222210321210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1541622.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 100222210321210 its reverse (12123012222001), we get a palindrome (112345222543211).

The spelling of 100222210321210 in words is "one hundred trillion, two hundred twenty-two billion, two hundred ten million, three hundred twenty-one thousand, two hundred ten".