110120012122222 has 16 divisors (see below), whose sum is σ = 171382931001360. Its totient is φ = 53003636235648.

The previous prime is 110120012122217. The next prime is 110120012122331. The reversal of 110120012122222 is 222221210021011.

It is a self number, because there is not a number n which added to its sum of digits gives 110120012122222.

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, 2816925408 + ... + 2816964499.

It is an arithmetic number, because the mean of its divisors is an integer number (10711433187585).

Almost surely, 2^{110120012122222} is an apocalyptic number.

110120012122222 is a deficient number, since it is larger than the sum of its proper divisors (61262918879138).

110120012122222 is a wasteful number, since it uses less digits than its factorization.

110120012122222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5633890275.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 110120012122222 its reverse (222221210021011), we get a palindrome (332341222143233).

The spelling of 110120012122222 in words is "one hundred ten trillion, one hundred twenty billion, twelve million, one hundred twenty-two thousand, two hundred twenty-two".