122110000110 has 96 divisors (see below), whose sum is σ = 366052340160. Its totient is φ = 27663842304.

The previous prime is 122110000079. The next prime is 122110000127. The reversal of 122110000110 is 11000011221.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 122110000092 and 122110000101.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 786445 + ... + 928824.

It is an arithmetic number, because the mean of its divisors is an integer number (3813045210).

Almost surely, 2^122110000110 is an apocalyptic number.

122110000110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122110000110 is an abundant number, since it is smaller than the sum of its proper divisors (243942340050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122110000110 is a wasteful number, since it uses less digits than its factorization.

122110000110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1715402 (or 1715399 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 122110000110 its reverse (11000011221), we get a palindrome (133110011331).

The spelling of 122110000110 in words is "one hundred twenty-two billion, one hundred ten million, one hundred ten", and thus it is an aban number.