33000222232313 has 4 divisors (see below), whose sum is σ = 37714539694080. Its totient is φ = 28285904770548.

The previous prime is 33000222232297. The next prime is 33000222232339. The reversal of 33000222232313 is 31323222200033.

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 33000222232313 - 2⁴ = 33000222232297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (33000222232213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2357158730873 + ... + 2357158730886.

It is an arithmetic number, because the mean of its divisors is an integer number (9428634923520).

Almost surely, 2^{33000222232313} is an apocalyptic number.

It is an amenable number.

33000222232313 is a deficient number, since it is larger than the sum of its proper divisors (4714317461767).

33000222232313 is an equidigital number, since it uses as much as digits as its factorization.

33000222232313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4714317461766.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 33000222232313 its reverse (31323222200033), we get a palindrome (64323444432346).

The spelling of 33000222232313 in words is "thirty-three trillion, two hundred twenty-two million, two hundred thirty-two thousand, three hundred thirteen".