100110211220222 has 32 divisors (see below), whose sum is σ = 173073601393920. Its totient is φ = 42541733626560.

The previous prime is 100110211220191. The next prime is 100110211220231. The reversal of 100110211220222 is 222022112011001.

It is a self number, because there is not a number n which added to its sum of digits gives 100110211220222.

It is a congruent number.

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, 56692679 + ... + 58431842.

It is an arithmetic number, because the mean of its divisors is an integer number (5408550043560).

Almost surely, 2^{100110211220222} is an apocalyptic number.

100110211220222 is a deficient number, since it is larger than the sum of its proper divisors (72963390173698).

100110211220222 is a wasteful number, since it uses less digits than its factorization.

100110211220222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115125056.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 100110211220222 its reverse (222022112011001), we get a palindrome (322132323231223).

The spelling of 100110211220222 in words is "one hundred trillion, one hundred ten billion, two hundred eleven million, two hundred twenty thousand, two hundred twenty-two".