33234243233 has 2 divisors, whose sum is σ = 33234243234. Its totient is φ = 33234243232.

The previous prime is 33234243197. The next prime is 33234243241.

33234243233 is nontrivially palindromic in base 10.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31354847329 + 1879395904 = 177073^2 + 43352^2 .

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 33234243233 - 2⁶ = 33234243169 is a prime.

It is a super-2 number, since 2×33234243233² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33234243233.

It is not a weakly prime, because it can be changed into another prime (33234243733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16617121616 + 16617121617.

It is an arithmetic number, because the mean of its divisors is an integer number (16617121617).

Almost surely, 2^33234243233 is an apocalyptic number.

It is an amenable number.

33234243233 is a deficient number, since it is larger than the sum of its proper divisors (1).

33234243233 is an equidigital number, since it uses as much as digits as its factorization.

33234243233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 93312, while the sum is 32.

The spelling of 33234243233 in words is "thirty-three billion, two hundred thirty-four million, two hundred forty-three thousand, two hundred thirty-three".