110221222000120 has 96 divisors (see below), whose sum is σ = 314713285141680. Its totient is φ = 34354666590720.

The previous prime is 110221222000117. The next prime is 110221222000121. The reversal of 110221222000120 is 21000222122011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 110221222000094 and 110221222000103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110221222000121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2556129229 + ... + 2556172348.

Almost surely, 2^{110221222000120} is an apocalyptic number.

110221222000120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110221222000120 is an abundant number, since it is smaller than the sum of its proper divisors (204492063141560).

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

110221222000120 is a wasteful number, since it uses less digits than its factorization.

110221222000120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5112301613 (or 5112301602 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 110221222000120 its reverse (21000222122011), we get a palindrome (131221444122131).

The spelling of 110221222000120 in words is "one hundred ten trillion, two hundred twenty-one billion, two hundred twenty-two million, one hundred twenty", and thus it is an aban number.