100111120102222 has 16 divisors (see below), whose sum is σ = 151028303326992. Its totient is φ = 49768469444160.

The previous prime is 100111120102163. The next prime is 100111120102289. The reversal of 100111120102222 is 222201021111001.

It is a junction number, because it is equal to n+sod(n) for n = 100111120102196 and 100111120102205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27567223 + ... + 30986674.

It is an arithmetic number, because the mean of its divisors is an integer number (9439268957937).

Almost surely, 2^{100111120102222} is an apocalyptic number.

100111120102222 is a deficient number, since it is larger than the sum of its proper divisors (50917183224770).

100111120102222 is a wasteful number, since it uses less digits than its factorization.

100111120102222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58558803.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 100111120102222 its reverse (222201021111001), we get a palindrome (322312141213223).

The spelling of 100111120102222 in words is "one hundred trillion, one hundred eleven billion, one hundred twenty million, one hundred two thousand, two hundred twenty-two".