332120566 has 8 divisors (see below), whose sum is σ = 498315384. Its totient is φ = 166015440.

The previous prime is 332120563. The next prime is 332120573. The reversal of 332120566 is 665021233.

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

It is a super-2 number, since 2×332120566² = 220608140720320712, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332120561) 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, 12240 + ... + 28531.

It is an arithmetic number, because the mean of its divisors is an integer number (62289423).

Almost surely, 2^332120566 is an apocalyptic number.

332120566 is a deficient number, since it is larger than the sum of its proper divisors (166194818).

332120566 is a wasteful number, since it uses less digits than its factorization.

332120566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44846.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 332120566 is about 18224.1753174183. The cubic root of 332120566 is about 692.5193665816.

Adding to 332120566 its reverse (665021233), we get a palindrome (997141799).

The spelling of 332120566 in words is "three hundred thirty-two million, one hundred twenty thousand, five hundred sixty-six".