100101110111222 has 64 divisors (see below), whose sum is σ = 175257355311360. Its totient is φ = 42397206364800.

The previous prime is 100101110111201. The next prime is 100101110111237. The reversal of 100101110111222 is 222111011101001.

It is a junction number, because it is equal to n+sod(n) for n = 100101110111197 and 100101110111206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 677076473 + ... + 677224299.

It is an arithmetic number, because the mean of its divisors is an integer number (2738396176740).

Almost surely, 2^{100101110111222} is an apocalyptic number.

100101110111222 is a deficient number, since it is larger than the sum of its proper divisors (75156245200138).

100101110111222 is a wasteful number, since it uses less digits than its factorization.

100101110111222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174477.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 100101110111222 its reverse (222111011101001), we get a palindrome (322212121212223).

The spelling of 100101110111222 in words is "one hundred trillion, one hundred one billion, one hundred ten million, one hundred eleven thousand, two hundred twenty-two".