110222002220 has 24 divisors (see below), whose sum is σ = 252508587408. Its totient is φ = 40080728000.

The previous prime is 110222002199. The next prime is 110222002243. The reversal of 110222002220 is 22200222011.

It is a junction number, because it is equal to n+sod(n) for n = 110222002195 and 110222002204.

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, 250504331 + ... + 250504770.

It is an arithmetic number, because the mean of its divisors is an integer number (10521191142).

Almost surely, 2^110222002220 is an apocalyptic number.

110222002220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110222002220 is an abundant number, since it is smaller than the sum of its proper divisors (142286585188).

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

110222002220 is a wasteful number, since it uses less digits than its factorization.

110222002220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501009121 (or 501009119 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 110222002220 its reverse (22200222011), we get a palindrome (132422224231).

The spelling of 110222002220 in words is "one hundred ten billion, two hundred twenty-two million, two thousand, two hundred twenty".