4220303511 has 16 divisors (see below), whose sum is σ = 5875833600. Its totient is φ = 2689325760.

The previous prime is 4220303501. The next prime is 4220303531. The reversal of 4220303511 is 1153030224.

It is not a de Polignac number, because 4220303511 - 2¹⁸ = 4220041367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4220303501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81540 + ... + 122838.

It is an arithmetic number, because the mean of its divisors is an integer number (367239600).

Almost surely, 2^4220303511 is an apocalyptic number.

4220303511 is a deficient number, since it is larger than the sum of its proper divisors (1655530089).

4220303511 is a wasteful number, since it uses less digits than its factorization.

4220303511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42806.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 4220303511 is about 64963.8631163511. The cubic root of 4220303511 is about 1616.0243302498.

Adding to 4220303511 its reverse (1153030224), we get a palindrome (5373333735).

The spelling of 4220303511 in words is "four billion, two hundred twenty million, three hundred three thousand, five hundred eleven".