332332121 has 8 divisors (see below), whose sum is σ = 374239488. Its totient is φ = 292374000.

The previous prime is 332332103. The next prime is 332332139. The reversal of 332332121 is 121233233.

It is an interprime number because it is at equal distance from previous prime (332332103) and next prime (332332139).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 332332121 - 2⁶ = 332332057 is a prime.

It is a super-2 number, since 2×332332121² = 220889277296717282, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 332332093 and 332332102.

It is not an unprimeable number, because it can be changed into a prime (332332321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 486950 + ... + 487631.

It is an arithmetic number, because the mean of its divisors is an integer number (46779936).

Almost surely, 2^332332121 is an apocalyptic number.

332332121 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

332332121 is a deficient number, since it is larger than the sum of its proper divisors (41907367).

332332121 is a wasteful number, since it uses less digits than its factorization.

332332121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 974623.

The product of its digits is 648, while the sum is 20.

The square root of 332332121 is about 18229.9786341071. The cubic root of 332332121 is about 692.6663762857. Note that the first 3 decimals are identical.

Adding to 332332121 its reverse (121233233), we get a palindrome (453565354).

The spelling of 332332121 in words is "three hundred thirty-two million, three hundred thirty-two thousand, one hundred twenty-one".