110102021211222 has 24 divisors (see below), whose sum is σ = 245001794948976. Its totient is φ = 35708763635856.

The previous prime is 110102021211209. The next prime is 110102021211241. The reversal of 110102021211222 is 222112120201011.

110102021211222 is a `hidden beast` number, since 110 + 10 + 202 + 121 + 1 + 222 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 110102021211195 and 110102021211204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82659174418 + ... + 82659175749.

It is an arithmetic number, because the mean of its divisors is an integer number (10208408122874).

Almost surely, 2^{110102021211222} is an apocalyptic number.

110102021211222 is an abundant number, since it is smaller than the sum of its proper divisors (134899773737754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110102021211222 is a wasteful number, since it uses less digits than its factorization.

110102021211222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165318350212 (or 165318350209 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 110102021211222 its reverse (222112120201011), we get a palindrome (332214141412233).

The spelling of 110102021211222 in words is "one hundred ten trillion, one hundred two billion, twenty-one million, two hundred eleven thousand, two hundred twenty-two".