332213113 has 4 divisors (see below), whose sum is σ = 333025780. Its totient is φ = 331400448.

The previous prime is 332213083. The next prime is 332213131. The reversal of 332213113 is 311312233.

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

It can be written as a sum of positive squares in 2 ways, for example, as 251159104 + 81054009 = 15848^2 + 9003^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-332213113 is a prime.

It is a super-2 number, since 2×332213113² = 220731104898301538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (332213153) 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, 405720 + ... + 406537.

It is an arithmetic number, because the mean of its divisors is an integer number (83256445).

Almost surely, 2^332213113 is an apocalyptic number.

It is an amenable number.

332213113 is a deficient number, since it is larger than the sum of its proper divisors (812667).

332213113 is an equidigital number, since it uses as much as digits as its factorization.

332213113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812666.

The product of its digits is 324, while the sum is 19.

The square root of 332213113 is about 18226.7142677993. The cubic root of 332213113 is about 692.5836852300.

Adding to 332213113 its reverse (311312233), we get a palindrome (643525346).

The spelling of 332213113 in words is "three hundred thirty-two million, two hundred thirteen thousand, one hundred thirteen".