110102212222222 has 24 divisors (see below), whose sum is σ = 188341196180760. Its totient is φ = 47870527048080.

The previous prime is 110102212222087. The next prime is 110102212222229. The reversal of 110102212222222 is 222222212201011.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 110102212222193 and 110102212222202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110102212222229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4730277597 + ... + 4730300872.

It is an arithmetic number, because the mean of its divisors is an integer number (7847549840865).

Almost surely, 2^{110102212222222} is an apocalyptic number.

110102212222222 is a deficient number, since it is larger than the sum of its proper divisors (78238983958538).

110102212222222 is a wasteful number, since it uses less digits than its factorization.

110102212222222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9460578528 (or 9460578505 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 110102212222222 its reverse (222222212201011), we get a palindrome (332324424423233).

The spelling of 110102212222222 in words is "one hundred ten trillion, one hundred two billion, two hundred twelve million, two hundred twenty-two thousand, two hundred twenty-two".