10535332321 has 8 divisors (see below), whose sum is σ = 11102238144. Its totient is φ = 9977497200.

The previous prime is 10535332319. The next prime is 10535332343. The reversal of 10535332321 is 12323353501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10535332321 - 2¹ = 10535332319 is a prime.

It is a super-2 number, since 2×10535332321² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10535332321.

It is not an unprimeable number, because it can be changed into a prime (10535332921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2265291 + ... + 2269936.

It is an arithmetic number, because the mean of its divisors is an integer number (1387779768).

Almost surely, 2^10535332321 is an apocalyptic number.

It is an amenable number.

10535332321 is a deficient number, since it is larger than the sum of its proper divisors (566905823).

10535332321 is a wasteful number, since it uses less digits than its factorization.

10535332321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4535351.

The product of its (nonzero) digits is 8100, while the sum is 28.

Adding to 10535332321 its reverse (12323353501), we get a palindrome (22858685822).

The spelling of 10535332321 in words is "ten billion, five hundred thirty-five million, three hundred thirty-two thousand, three hundred twenty-one".