4230313133 has 4 divisors (see below), whose sum is σ = 4479155100. Its totient is φ = 3981471168.

The previous prime is 4230313091. The next prime is 4230313141. The reversal of 4230313133 is 3313130324.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1665700969 + 2564612164 = 40813^2 + 50642^2 .

It is a cyclic number.

It is not a de Polignac number, because 4230313133 - 2¹² = 4230309037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4230313099 and 4230313108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4230313333) 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, 124420958 + ... + 124420991.

It is an arithmetic number, because the mean of its divisors is an integer number (1119788775).

Almost surely, 2^4230313133 is an apocalyptic number.

It is an amenable number.

4230313133 is a deficient number, since it is larger than the sum of its proper divisors (248841967).

4230313133 is a wasteful number, since it uses less digits than its factorization.

4230313133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248841966.

The product of its (nonzero) digits is 1944, while the sum is 23.

The square root of 4230313133 is about 65040.8574128601. The cubic root of 4230313133 is about 1617.3009383585.

Adding to 4230313133 its reverse (3313130324), we get a palindrome (7543443457).

The spelling of 4230313133 in words is "four billion, two hundred thirty million, three hundred thirteen thousand, one hundred thirty-three".