110022200120120 has 64 divisors (see below), whose sum is σ = 251613855325440. Its totient is φ = 43286440780800.

The previous prime is 110022200120101. The next prime is 110022200120167. The reversal of 110022200120120 is 21021002220011.

It is a junction number, because it is equal to n+sod(n) for n = 110022200120095 and 110022200120104.

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 15 ways as a sum of consecutive naturals, for example, 112124825 + ... + 113101815.

It is an arithmetic number, because the mean of its divisors is an integer number (3931466489460).

Almost surely, 2^{110022200120120} is an apocalyptic number.

110022200120120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110022200120120 is an abundant number, since it is smaller than the sum of its proper divisors (141591655205320).

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

110022200120120 is a wasteful number, since it uses less digits than its factorization.

110022200120120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023216 (or 1023212 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 110022200120120 its reverse (21021002220011), we get a palindrome (131043202340131).

The spelling of 110022200120120 in words is "one hundred ten trillion, twenty-two billion, two hundred million, one hundred twenty thousand, one hundred twenty".