332121123361 has 2 divisors, whose sum is σ = 332121123362. Its totient is φ = 332121123360.

The previous prime is 332121123353. The next prime is 332121123401. The reversal of 332121123361 is 163321121233.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 331943061025 + 178062336 = 576145^2 + 13344^2 .

It is a cyclic number.

It is not a de Polignac number, because 332121123361 - 2³ = 332121123353 is a prime.

It is a super-2 number, since 2×332121123361² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (332121123461) 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 as a sum of consecutive naturals, namely, 166060561680 + 166060561681.

It is an arithmetic number, because the mean of its divisors is an integer number (166060561681).

Almost surely, 2^332121123361 is an apocalyptic number.

It is an amenable number.

332121123361 is a deficient number, since it is larger than the sum of its proper divisors (1).

332121123361 is an equidigital number, since it uses as much as digits as its factorization.

332121123361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 28.

Adding to 332121123361 its reverse (163321121233), we get a palindrome (495442244594).

The spelling of 332121123361 in words is "three hundred thirty-two billion, one hundred twenty-one million, one hundred twenty-three thousand, three hundred sixty-one".