33252042310321 has 16 divisors (see below), whose sum is σ = 34027640861760. Its totient is φ = 32487399639360.

The previous prime is 33252042310307. The next prime is 33252042310337. The reversal of 33252042310321 is 12301324025233.

It is a cyclic number.

It is not a de Polignac number, because 33252042310321 - 2⁹ = 33252042309809 is a prime.

It is a super-2 number, since 2×33252042310321² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33252042380321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3493590 + ... + 8871823.

It is an arithmetic number, because the mean of its divisors is an integer number (2126727553860).

Almost surely, 2^{33252042310321} is an apocalyptic number.

It is an amenable number.

33252042310321 is a deficient number, since it is larger than the sum of its proper divisors (775598551439).

33252042310321 is a wasteful number, since it uses less digits than its factorization.

33252042310321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12365856.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 33252042310321 its reverse (12301324025233), we get a palindrome (45553366335554).

The spelling of 33252042310321 in words is "thirty-three trillion, two hundred fifty-two billion, forty-two million, three hundred ten thousand, three hundred twenty-one".