332103112321 has 2 divisors, whose sum is σ = 332103112322. Its totient is φ = 332103112320.

The previous prime is 332103112309. The next prime is 332103112331. The reversal of 332103112321 is 123211301233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 304025418225 + 28077694096 = 551385^2 + 167564^2 .

It is an emirp because it is prime and its reverse (123211301233) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-332103112321 is a prime.

It is a super-2 number, since 2×332103112321² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332103112292 and 332103112301.

It is not a weakly prime, because it can be changed into another prime (332103112331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166051556160 + 166051556161.

It is an arithmetic number, because the mean of its divisors is an integer number (166051556161).

Almost surely, 2^332103112321 is an apocalyptic number.

It is an amenable number.

332103112321 is a deficient number, since it is larger than the sum of its proper divisors (1).

332103112321 is an equidigital number, since it uses as much as digits as its factorization.

332103112321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 332103112321 its reverse (123211301233), we get a palindrome (455314413554).

The spelling of 332103112321 in words is "three hundred thirty-two billion, one hundred three million, one hundred twelve thousand, three hundred twenty-one".