2216107603 has 4 divisors (see below), whose sum is σ = 2257921008. Its totient is φ = 2174294200.

The previous prime is 2216107601. The next prime is 2216107609. The reversal of 2216107603 is 3067016122.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2216107603 - 2¹ = 2216107601 is a prime.

It is a super-2 number, since 2×2216107603² = 9822265816148811218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2216107601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20906623 + ... + 20906728.

It is an arithmetic number, because the mean of its divisors is an integer number (564480252).

Almost surely, 2^2216107603 is an apocalyptic number.

2216107603 is a deficient number, since it is larger than the sum of its proper divisors (41813405).

2216107603 is an equidigital number, since it uses as much as digits as its factorization.

2216107603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41813404.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 2216107603 is about 47075.5520732365. The cubic root of 2216107603 is about 1303.7578846771.

The spelling of 2216107603 in words is "two billion, two hundred sixteen million, one hundred seven thousand, six hundred three".