332121341 has 2 divisors, whose sum is σ = 332121342. Its totient is φ = 332121340.

The previous prime is 332121323. The next prime is 332121347. The reversal of 332121341 is 143121233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 270734116 + 61387225 = 16454^2 + 7835^2 .

It is an emirp because it is prime and its reverse (143121233) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 332121341 - 2¹⁰ = 332120317 is a prime.

It is a super-2 number, since 2×332121341² = 220609170295276562, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (332121347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166060670 + 166060671.

It is an arithmetic number, because the mean of its divisors is an integer number (166060671).

Almost surely, 2^332121341 is an apocalyptic number.

It is an amenable number.

332121341 is a deficient number, since it is larger than the sum of its proper divisors (1).

332121341 is an equidigital number, since it uses as much as digits as its factorization.

332121341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 432, while the sum is 20.

The square root of 332121341 is about 18224.1965803708. The cubic root of 332121341 is about 692.5199052435.

Adding to 332121341 its reverse (143121233), we get a palindrome (475242574).

The spelling of 332121341 in words is "three hundred thirty-two million, one hundred twenty-one thousand, three hundred forty-one".