4230303311 has 4 divisors (see below), whose sum is σ = 4555711272. Its totient is φ = 3904895352.

The previous prime is 4230303293. The next prime is 4230303323. The reversal of 4230303311 is 1133030324.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4230303311 is a prime.

It is a super-2 number, since 2×4230303311² = 35790932206115125442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4230303211) 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, 162703961 + ... + 162703986.

It is an arithmetic number, because the mean of its divisors is an integer number (1138927818).

Almost surely, 2^4230303311 is an apocalyptic number.

4230303311 is a deficient number, since it is larger than the sum of its proper divisors (325407961).

4230303311 is a wasteful number, since it uses less digits than its factorization.

4230303311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325407960.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 4230303311 is about 65040.7819064316. The cubic root of 4230303311 is about 1617.2996866670.

Adding to 4230303311 its reverse (1133030324), we get a palindrome (5363333635).

The spelling of 4230303311 in words is "four billion, two hundred thirty million, three hundred three thousand, three hundred eleven".