110120201202220 has 48 divisors (see below), whose sum is σ = 252276520912416. Its totient is φ = 40043526848000.

The previous prime is 110120201202139. The next prime is 110120201202227. The reversal of 110120201202220 is 22202102021011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 110120201202194 and 110120201202203.

It is not an unprimeable number, because it can be changed into a prime (110120201202227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53017680 + ... + 55055560.

It is an arithmetic number, because the mean of its divisors is an integer number (5255760852342).

Almost surely, 2^{110120201202220} is an apocalyptic number.

110120201202220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110120201202220 is an abundant number, since it is smaller than the sum of its proper divisors (142156319710196).

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

110120201202220 is a wasteful number, since it uses less digits than its factorization.

110120201202220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2283522 (or 2283520 counting only the distinct ones).

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

Adding to 110120201202220 its reverse (22202102021011), we get a palindrome (132322303223231).

The spelling of 110120201202220 in words is "one hundred ten trillion, one hundred twenty billion, two hundred one million, two hundred two thousand, two hundred twenty".