332335121 has 4 divisors (see below), whose sum is σ = 332373732. Its totient is φ = 332296512.

The previous prime is 332335111. The next prime is 332335127. The reversal of 332335121 is 121533233.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 121533233 = 823 ⋅147671.

It can be written as a sum of positive squares in 2 ways, for example, as 62094400 + 270240721 = 7880^2 + 16439^2 .

It is a cyclic number.

It is not a de Polignac number, because 332335121 - 2¹⁰ = 332334097 is a prime.

It is a super-2 number, since 2×332335121² = 220893265300169282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (332335127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125 + ... + 25781.

It is an arithmetic number, because the mean of its divisors is an integer number (83093433).

Almost surely, 2^332335121 is an apocalyptic number.

It is an amenable number.

332335121 is a deficient number, since it is larger than the sum of its proper divisors (38611).

332335121 is a wasteful number, since it uses less digits than its factorization.

332335121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38610.

The product of its digits is 1620, while the sum is 23.

The square root of 332335121 is about 18230.0609159706. The cubic root of 332335121 is about 692.6684605389.

Adding to 332335121 its reverse (121533233), we get a palindrome (453868354).

The spelling of 332335121 in words is "three hundred thirty-two million, three hundred thirty-five thousand, one hundred twenty-one".