233032333213 has 8 divisors (see below), whose sum is σ = 241669109880. Its totient is φ = 224435635200.

The previous prime is 233032333169. The next prime is 233032333301. The reversal of 233032333213 is 312333230332.

It can be written as a sum of positive squares in 4 ways, for example, as 142179522489 + 90852810724 = 377067^2 + 301418^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-233032333213 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 (233032333013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10007820 + ... + 10031077.

It is an arithmetic number, because the mean of its divisors is an integer number (30208638735).

Almost surely, 2^233032333213 is an apocalyptic number.

It is an amenable number.

233032333213 is a deficient number, since it is larger than the sum of its proper divisors (8636776667).

233032333213 is a wasteful number, since it uses less digits than its factorization.

233032333213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20039327.

The product of its (nonzero) digits is 17496, while the sum is 28.

Adding to 233032333213 its reverse (312333230332), we get a palindrome (545365563545).

The spelling of 233032333213 in words is "two hundred thirty-three billion, thirty-two million, three hundred thirty-three thousand, two hundred thirteen".