110111120022122 has 16 divisors (see below), whose sum is σ = 168520535577792. Its totient is φ = 53947122647040.

The previous prime is 110111120022121. The next prime is 110111120022157. The reversal of 110111120022122 is 221220021111011.

It is a self number, because there is not a number n which added to its sum of digits gives 110111120022122.

It is not an unprimeable number, because it can be changed into a prime (110111120022121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2378597783 + ... + 2378644074.

It is an arithmetic number, because the mean of its divisors is an integer number (10532533473612).

Almost surely, 2^{110111120022122} is an apocalyptic number.

110111120022122 is a deficient number, since it is larger than the sum of its proper divisors (58409415555670).

110111120022122 is a wasteful number, since it uses less digits than its factorization.

110111120022122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4757242093.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 110111120022122 its reverse (221220021111011), we get a palindrome (331331141133133).

The spelling of 110111120022122 in words is "one hundred ten trillion, one hundred eleven billion, one hundred twenty million, twenty-two thousand, one hundred twenty-two".