110000222012 has 24 divisors (see below), whose sum is σ = 193230284016. Its totient is φ = 54791670528.

The previous prime is 110000221931. The next prime is 110000222021. The reversal of 110000222012 is 210222000011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 110000221984 and 110000222002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5442758 + ... + 5462930.

It is an arithmetic number, because the mean of its divisors is an integer number (8051261834).

Almost surely, 2^110000222012 is an apocalyptic number.

It is an amenable number.

110000222012 is a deficient number, since it is larger than the sum of its proper divisors (83230062004).

110000222012 is a wasteful number, since it uses less digits than its factorization.

110000222012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25277 (or 25275 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 110000222012 its reverse (210222000011), we get a palindrome (320222222023).

The spelling of 110000222012 in words is "one hundred ten billion, two hundred twenty-two thousand, twelve".