330143122 has 8 divisors (see below), whose sum is σ = 495360396. Its totient is φ = 165022992.

The previous prime is 330143101. The next prime is 330143131. The reversal of 330143122 is 221341033.

It can be written as a sum of positive squares in 2 ways, for example, as 320087881 + 10055241 = 17891^2 + 3171^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 330143122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15093 + ... + 29800.

Almost surely, 2^330143122 is an apocalyptic number.

330143122 is a deficient number, since it is larger than the sum of its proper divisors (165217274).

330143122 is a wasteful number, since it uses less digits than its factorization.

330143122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48572.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 330143122 is about 18169.8410009554. The cubic root of 330143122 is about 691.1422109451.

Adding to 330143122 its reverse (221341033), we get a palindrome (551484155).

The spelling of 330143122 in words is "three hundred thirty million, one hundred forty-three thousand, one hundred twenty-two".