110020112020220 has 24 divisors (see below), whose sum is σ = 238495210574208. Its totient is φ = 42588430459200.

The previous prime is 110020112020211. The next prime is 110020112020237. The reversal of 110020112020220 is 22020211020011.

It is a junction number, because it is equal to n+sod(n) for n = 110020112020195 and 110020112020204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88725896171 + ... + 88725897410.

It is an arithmetic number, because the mean of its divisors is an integer number (9937300440592).

Almost surely, 2^{110020112020220} is an apocalyptic number.

110020112020220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110020112020220 is an abundant number, since it is smaller than the sum of its proper divisors (128475098553988).

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

110020112020220 is a wasteful number, since it uses less digits than its factorization.

110020112020220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177451793621 (or 177451793619 counting only the distinct ones).

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

Adding to 110020112020220 its reverse (22020211020011), we get a palindrome (132040323040231).

The spelling of 110020112020220 in words is "one hundred ten trillion, twenty billion, one hundred twelve million, twenty thousand, two hundred twenty".