330420022 has 4 divisors (see below), whose sum is σ = 495630036. Its totient is φ = 165210010.

The previous prime is 330419989. The next prime is 330420031. The reversal of 330420022 is 220024033.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 220024033 = 97 ⋅2268289.

It is a junction number, because it is equal to n+sod(n) for n = 330419978 and 330420005.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 82605004 + ... + 82605007.

It is an arithmetic number, because the mean of its divisors is an integer number (123907509).

Almost surely, 2^330420022 is an apocalyptic number.

330420022 is a deficient number, since it is larger than the sum of its proper divisors (165210014).

330420022 is a wasteful number, since it uses less digits than its factorization.

330420022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165210013.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 330420022 is about 18177.4591733828. The cubic root of 330420022 is about 691.3353835279.

Adding to 330420022 its reverse (220024033), we get a palindrome (550444055).

The spelling of 330420022 in words is "three hundred thirty million, four hundred twenty thousand, twenty-two".