32133201121321 has 16 divisors (see below), whose sum is σ = 33551560022400. Its totient is φ = 30716618204800.

The previous prime is 32133201121319. The next prime is 32133201121447. The reversal of 32133201121321 is 12312110233123.

It is a cyclic number.

It is not a de Polignac number, because 32133201121321 - 2¹ = 32133201121319 is a prime.

It is a super-2 number, since 2×32133201121321² (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 (32133201101321) 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 15 ways as a sum of consecutive naturals, for example, 394711221 + ... + 394792621.

It is an arithmetic number, because the mean of its divisors is an integer number (2096972501400).

Almost surely, 2^{32133201121321} is an apocalyptic number.

It is an amenable number.

32133201121321 is a deficient number, since it is larger than the sum of its proper divisors (1418358901079).

32133201121321 is a wasteful number, since it uses less digits than its factorization.

32133201121321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92096.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 32133201121321 its reverse (12312110233123), we get a palindrome (44445311354444).

The spelling of 32133201121321 in words is "thirty-two trillion, one hundred thirty-three billion, two hundred one million, one hundred twenty-one thousand, three hundred twenty-one".