332221103 has 4 divisors (see below), whose sum is σ = 332342928. Its totient is φ = 332099280.

The previous prime is 332221081. The next prime is 332221117. The reversal of 332221103 is 301122233.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 332221103 - 2¹² = 332217007 is a prime.

It is a super-2 number, since 2×332221103² = 220741722557073218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332221133) 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, 56726 + ... + 62307.

It is an arithmetic number, because the mean of its divisors is an integer number (83085732).

Almost surely, 2^332221103 is an apocalyptic number.

332221103 is a deficient number, since it is larger than the sum of its proper divisors (121825).

332221103 is a wasteful number, since it uses less digits than its factorization.

332221103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121824.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 332221103 is about 18226.9334502543. The cubic root of 332221103 is about 692.5892375889.

Adding to 332221103 its reverse (301122233), we get a palindrome (633343336).

The spelling of 332221103 in words is "three hundred thirty-two million, two hundred twenty-one thousand, one hundred three".