2220220221103 has 8 divisors (see below), whose sum is σ = 2317578718176. Its totient is φ = 2122930656000.

The previous prime is 2220220221073. The next prime is 2220220221113. The reversal of 2220220221103 is 3011220220222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2220220221103 - 2⁹ = 2220220220591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220220221113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17167158 + ... + 17296003.

It is an arithmetic number, because the mean of its divisors is an integer number (289697339772).

Almost surely, 2^{2220220221103} is an apocalyptic number.

2220220221103 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2220220221103 is a deficient number, since it is larger than the sum of its proper divisors (97358497073).

2220220221103 is a wasteful number, since it uses less digits than its factorization.

2220220221103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34465985.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 2220220221103 its reverse (3011220220222), we get a palindrome (5231440441325).

The spelling of 2220220221103 in words is "two trillion, two hundred twenty billion, two hundred twenty million, two hundred twenty-one thousand, one hundred three".