4161220003 has 2 divisors, whose sum is σ = 4161220004. Its totient is φ = 4161220002.

The previous prime is 4161219977. The next prime is 4161220051. The reversal of 4161220003 is 3000221614.

4161220003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4161220003 - 2⁵ = 4161219971 is a prime.

It is not a weakly prime, because it can be changed into another prime (4161220073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2080610001 + 2080610002.

It is an arithmetic number, because the mean of its divisors is an integer number (2080610002).

Almost surely, 2^4161220003 is an apocalyptic number.

4161220003 is a deficient number, since it is larger than the sum of its proper divisors (1).

4161220003 is an equidigital number, since it uses as much as digits as its factorization.

4161220003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 4161220003 is about 64507.5189648463. The cubic root of 4161220003 is about 1608.4475091420.

Adding to 4161220003 its reverse (3000221614), we get a palindrome (7161441617).

The spelling of 4161220003 in words is "four billion, one hundred sixty-one million, two hundred twenty thousand, three".