100222111010 has 32 divisors (see below), whose sum is σ = 206339132160. Its totient is φ = 34333877952.

The previous prime is 100222111009. The next prime is 100222111021. The reversal of 100222111010 is 10111222001.

It is a junction number, because it is equal to n+sod(n) for n = 100222110982 and 100222111000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 496454 + ... + 668513.

It is an arithmetic number, because the mean of its divisors is an integer number (6448097880).

Almost surely, 2^100222111010 is an apocalyptic number.

100222111010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100222111010 is an abundant number, since it is smaller than the sum of its proper divisors (106117021150).

100222111010 is a wasteful number, since it uses less digits than its factorization.

100222111010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1166210.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 100222111010 its reverse (10111222001), we get a palindrome (110333333011).

The spelling of 100222111010 in words is "one hundred billion, two hundred twenty-two million, one hundred eleven thousand, ten".