110110022222012 has 18 divisors (see below), whose sum is σ = 193881954423528. Its totient is φ = 54717250253832.

The previous prime is 110110022221981. The next prime is 110110022222027. The reversal of 110110022222012 is 210222220011011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 517931768 + ... + 518144319.

It is an arithmetic number, because the mean of its divisors is an integer number (10771219690196).

Almost surely, 2^{110110022222012} is an apocalyptic number.

It is an amenable number.

110110022222012 is a deficient number, since it is larger than the sum of its proper divisors (83771932201516).

110110022222012 is a wasteful number, since it uses less digits than its factorization.

110110022222012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036076417 (or 1036076252 counting only the distinct ones).

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

Adding to 110110022222012 its reverse (210222220011011), we get a palindrome (320332242233023).

The spelling of 110110022222012 in words is "one hundred ten trillion, one hundred ten billion, twenty-two million, two hundred twenty-two thousand, twelve".