100112211000122 has 32 divisors (see below), whose sum is σ = 151395764083200. Its totient is φ = 49648374983808.

The previous prime is 100112211000101. The next prime is 100112211000149. The reversal of 100112211000122 is 221000112211001.

It is a junction number, because it is equal to n+sod(n) for n = 100112211000097 and 100112211000106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 287510558 + ... + 287858550.

It is an arithmetic number, because the mean of its divisors is an integer number (4731117627600).

Almost surely, 2^{100112211000122} is an apocalyptic number.

100112211000122 is a deficient number, since it is larger than the sum of its proper divisors (51283553083078).

100112211000122 is a wasteful number, since it uses less digits than its factorization.

100112211000122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350030.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 100112211000122 its reverse (221000112211001), we get a palindrome (321112323211123).

The spelling of 100112211000122 in words is "one hundred trillion, one hundred twelve billion, two hundred eleven million, one hundred twenty-two", and thus it is an aban number.