332214121 has 2 divisors, whose sum is σ = 332214122. Its totient is φ = 332214120.

The previous prime is 332214109. The next prime is 332214151. The reversal of 332214121 is 121412233.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 273538521 + 58675600 = 16539^2 + 7660^2 .

It is a cyclic number.

It is not a de Polignac number, because 332214121 - 2¹⁹ = 331689833 is a prime.

It is a super-2 number, since 2×332214121² = 220732444383605282, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (332214151) 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, 166107060 + 166107061.

It is an arithmetic number, because the mean of its divisors is an integer number (166107061).

Almost surely, 2^332214121 is an apocalyptic number.

It is an amenable number.

332214121 is a deficient number, since it is larger than the sum of its proper divisors (1).

332214121 is an equidigital number, since it uses as much as digits as its factorization.

332214121 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 288, while the sum is 19.

The square root of 332214121 is about 18226.7419194984. The cubic root of 332214121 is about 692.5843857077.

Adding to 332214121 its reverse (121412233), we get a palindrome (453626354).

The spelling of 332214121 in words is "three hundred thirty-two million, two hundred fourteen thousand, one hundred twenty-one".