332121319 has 2 divisors, whose sum is σ = 332121320. Its totient is φ = 332121318.

The previous prime is 332121301. The next prime is 332121323. The reversal of 332121319 is 913121233.

It is a strong prime.

It is an emirp because it is prime and its reverse (913121233) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 332121319 - 2⁷ = 332121191 is a prime.

It is a super-2 number, since 2×332121319² = 220609141068599522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332121293 and 332121302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (332121359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166060659 + 166060660.

It is an arithmetic number, because the mean of its divisors is an integer number (166060660).

Almost surely, 2^332121319 is an apocalyptic number.

332121319 is a deficient number, since it is larger than the sum of its proper divisors (1).

332121319 is an equidigital number, since it uses as much as digits as its factorization.

332121319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 972, while the sum is 25.

The square root of 332121319 is about 18224.1959767777. The cubic root of 332121319 is about 692.5198899525.

The spelling of 332121319 in words is "three hundred thirty-two million, one hundred twenty-one thousand, three hundred nineteen".