110012120202222 has 192 divisors, whose sum is σ = 301819952663424. Its totient is φ = 28240461250560.

The previous prime is 110012120202217. The next prime is 110012120202223. The reversal of 110012120202222 is 222202021210011.

It is a happy number.

110012120202222 is a `hidden beast` number, since 1 + 100 + 121 + 20 + 202 + 222 = 666.

110012120202222 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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 = 110012120202195 and 110012120202204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110012120202223) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8894779 + ... + 17295702.

It is an arithmetic number, because the mean of its divisors is an integer number (1571978920122).

Almost surely, 2^{110012120202222} is an apocalyptic number.

110012120202222 is an abundant number, since it is smaller than the sum of its proper divisors (191807832461202).

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

110012120202222 is a wasteful number, since it uses less digits than its factorization.

110012120202222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26190603 (or 26190600 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 110012120202222 its reverse (222202021210011), we get a palindrome (332214141412233).

The spelling of 110012120202222 in words is "one hundred ten trillion, twelve billion, one hundred twenty million, two hundred two thousand, two hundred twenty-two".