332132100154321 has 2 divisors, whose sum is σ = 332132100154322. Its totient is φ = 332132100154320.

The previous prime is 332132100154319. The next prime is 332132100154333. The reversal of 332132100154321 is 123451001231233.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 303088461838096 + 29043638316225 = 17409436^2 + 5389215^2 .

It is a cyclic number.

It is not a de Polignac number, because 332132100154321 - 2¹ = 332132100154319 is a prime.

It is a super-2 number, since 2×332132100154321² (a number of 30 digits) contains 22 as substring.

Together with 332132100154319, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (332132107154321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166066050077160 + 166066050077161.

It is an arithmetic number, because the mean of its divisors is an integer number (166066050077161).

Almost surely, 2^{332132100154321} is an apocalyptic number.

It is an amenable number.

332132100154321 is a deficient number, since it is larger than the sum of its proper divisors (1).

332132100154321 is an equidigital number, since it uses as much as digits as its factorization.

332132100154321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 332132100154321 its reverse (123451001231233), we get a palindrome (455583101385554).

The spelling of 332132100154321 in words is "three hundred thirty-two trillion, one hundred thirty-two billion, one hundred million, one hundred fifty-four thousand, three hundred twenty-one".