332340121 has 4 divisors (see below), whose sum is σ = 333097600. Its totient is φ = 331582644.

The previous prime is 332340103. The next prime is 332340131. The reversal of 332340121 is 121043233.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 121043233 = 881 ⋅137393.

It is a cyclic number.

It is not a de Polignac number, because 332340121 - 2⁷ = 332339993 is a prime.

It is a super-2 number, since 2×332340121² = 220899912052589282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (332340131) 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 in 3 ways as a sum of consecutive naturals, for example, 378081 + ... + 378958.

It is an arithmetic number, because the mean of its divisors is an integer number (83274400).

Almost surely, 2^332340121 is an apocalyptic number.

It is an amenable number.

332340121 is a deficient number, since it is larger than the sum of its proper divisors (757479).

332340121 is an equidigital number, since it uses as much as digits as its factorization.

332340121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757478.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 332340121 is about 18230.1980515846. The cubic root of 332340121 is about 692.6719342664.

Adding to 332340121 its reverse (121043233), we get a palindrome (453383354).

The spelling of 332340121 in words is "three hundred thirty-two million, three hundred forty thousand, one hundred twenty-one".