110120101122220 has 24 divisors (see below), whose sum is σ = 264288242693664. Its totient is φ = 37755463241856.

The previous prime is 110120101122173. The next prime is 110120101122301. The reversal of 110120101122220 is 22221101021011.

It is a junction number, because it is equal to n+sod(n) for n = 110120101122194 and 110120101122203.

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, 393286075297 + ... + 393286075576.

It is an arithmetic number, because the mean of its divisors is an integer number (11012010112236).

Almost surely, 2^{110120101122220} is an apocalyptic number.

110120101122220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110120101122220 is an abundant number, since it is smaller than the sum of its proper divisors (154168141571444).

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

110120101122220 is a wasteful number, since it uses less digits than its factorization.

110120101122220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786572150889 (or 786572150887 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 110120101122220 its reverse (22221101021011), we get a palindrome (132341202143231).

The spelling of 110120101122220 in words is "one hundred ten trillion, one hundred twenty billion, one hundred one million, one hundred twenty-two thousand, two hundred twenty".