233000310013 has 4 divisors (see below), whose sum is σ = 246706210620. Its totient is φ = 219294409408.

The previous prime is 233000309987. The next prime is 233000310017. The reversal of 233000310013 is 310013000332.

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 122642141209 + 110358168804 = 350203^2 + 332202^2 .

It is a cyclic number.

It is not a de Polignac number, because 233000310013 - 2⁹ = 233000309501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233000310017) 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, 6852950278 + ... + 6852950311.

It is an arithmetic number, because the mean of its divisors is an integer number (61676552655).

Almost surely, 2^233000310013 is an apocalyptic number.

It is an amenable number.

233000310013 is a deficient number, since it is larger than the sum of its proper divisors (13705900607).

233000310013 is a wasteful number, since it uses less digits than its factorization.

233000310013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13705900606.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 233000310013 its reverse (310013000332), we get a palindrome (543013310345).

The spelling of 233000310013 in words is "two hundred thirty-three billion, three hundred ten thousand, thirteen".