110012222212 has 12 divisors (see below), whose sum is σ = 197217032796. Its totient is φ = 53664498560.

The previous prime is 110012222209. The next prime is 110012222279. The reversal of 110012222212 is 212222210011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1669866496 + 108342355716 = 40864^2 + 329154^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335402953 + ... + 335403280.

It is an arithmetic number, because the mean of its divisors is an integer number (16434752733).

Almost surely, 2^110012222212 is an apocalyptic number.

It is an amenable number.

110012222212 is a deficient number, since it is larger than the sum of its proper divisors (87204810584).

110012222212 is a wasteful number, since it uses less digits than its factorization.

110012222212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670806278 (or 670806276 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 110012222212 its reverse (212222210011), we get a palindrome (322234432223).

The spelling of 110012222212 in words is "one hundred ten billion, twelve million, two hundred twenty-two thousand, two hundred twelve".