100110211201222 has 32 divisors (see below), whose sum is σ = 162102702401280. Its totient is φ = 46226318144160.

The previous prime is 100110211201219. The next prime is 100110211201223. The reversal of 100110211201222 is 222102112011001.

It is a junction number, because it is equal to n+sod(n) for n = 100110211201196 and 100110211201205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100110211201223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40872333 + ... + 43252375.

It is an arithmetic number, because the mean of its divisors is an integer number (5065709450040).

Almost surely, 2^{100110211201222} is an apocalyptic number.

100110211201222 is a deficient number, since it is larger than the sum of its proper divisors (61992491200058).

100110211201222 is a wasteful number, since it uses less digits than its factorization.

100110211201222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2411628.

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

Adding to 100110211201222 its reverse (222102112011001), we get a palindrome (322212323212223).

The spelling of 100110211201222 in words is "one hundred trillion, one hundred ten billion, two hundred eleven million, two hundred one thousand, two hundred twenty-two".