33441364223 has 2 divisors, whose sum is σ = 33441364224. Its totient is φ = 33441364222.

The previous prime is 33441364193. The next prime is 33441364267. The reversal of 33441364223 is 32246314433.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33441364223 is a prime.

It is a super-2 number, since 2×33441364223² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33441394223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16720682111 + 16720682112.

It is an arithmetic number, because the mean of its divisors is an integer number (16720682112).

Almost surely, 2^33441364223 is an apocalyptic number.

33441364223 is a deficient number, since it is larger than the sum of its proper divisors (1).

33441364223 is an equidigital number, since it uses as much as digits as its factorization.

33441364223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 124416, while the sum is 35.

Adding to 33441364223 its reverse (32246314433), we get a palindrome (65687678656).

The spelling of 33441364223 in words is "thirty-three billion, four hundred forty-one million, three hundred sixty-four thousand, two hundred twenty-three".