33322323013 has 4 divisors (see below), whose sum is σ = 38082654880. Its totient is φ = 28561991148.

The previous prime is 33322323011. The next prime is 33322323043. The reversal of 33322323013 is 31032322333.

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 33322323013 - 2¹ = 33322323011 is a prime.

It is a super-2 number, since 2×33322323013² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33322323011) 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, 2380165923 + ... + 2380165936.

It is an arithmetic number, because the mean of its divisors is an integer number (9520663720).

Almost surely, 2^33322323013 is an apocalyptic number.

It is an amenable number.

33322323013 is a deficient number, since it is larger than the sum of its proper divisors (4760331867).

33322323013 is an equidigital number, since it uses as much as digits as its factorization.

33322323013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4760331866.

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 33322323013 its reverse (31032322333), we get a palindrome (64354645346).

The spelling of 33322323013 in words is "thirty-three billion, three hundred twenty-two million, three hundred twenty-three thousand, thirteen".