110220122120000 has 70 divisors (see below), whose sum is σ = 273310081417098. Its totient is φ = 44088048832000.

The previous prime is 110220122119957. The next prime is 110220122120047. The reversal of 110220122120000 is 21221022011.

It can be written as a sum of positive squares in 5 ways, for example, as 70191420193024 + 40028701926976 = 8378032^2 + 6326824^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1377711527 + ... + 1377791526.

Almost surely, 2^{110220122120000} is an apocalyptic number.

110220122120000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110220122120000 is an abundant number, since it is smaller than the sum of its proper divisors (163089959297098).

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

110220122120000 is an frugal number, since it uses more digits than its factorization.

110220122120000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2755503085 (or 2755503060 counting only the distinct ones).

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

Adding to 110220122120000 its reverse (21221022011), we get a palindrome (110241343142011).

The spelling of 110220122120000 in words is "one hundred ten trillion, two hundred twenty billion, one hundred twenty-two million, one hundred twenty thousand".