4312033313 has 4 divisors (see below), whose sum is σ = 4928038080. Its totient is φ = 3696028548.

The previous prime is 4312033279. The next prime is 4312033343. The reversal of 4312033313 is 3133302134.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4312033313 - 2¹² = 4312029217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4312033343) 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, 308002373 + ... + 308002386.

It is an arithmetic number, because the mean of its divisors is an integer number (1232009520).

Almost surely, 2^4312033313 is an apocalyptic number.

It is an amenable number.

4312033313 is a deficient number, since it is larger than the sum of its proper divisors (616004767).

4312033313 is an equidigital number, since it uses as much as digits as its factorization.

4312033313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616004766.

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

The square root of 4312033313 is about 65666.0742925904. The cubic root of 4312033313 is about 1627.6488004059.

Adding to 4312033313 its reverse (3133302134), we get a palindrome (7445335447).

The spelling of 4312033313 in words is "four billion, three hundred twelve million, thirty-three thousand, three hundred thirteen".