330042122 has 8 divisors (see below), whose sum is σ = 521119200. Its totient is φ = 156335724.

The previous prime is 330042121. The next prime is 330042137. The reversal of 330042122 is 221240033.

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 330042122.

It is not an unprimeable number, because it can be changed into a prime (330042121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4342622 + ... + 4342697.

It is an arithmetic number, because the mean of its divisors is an integer number (65139900).

Almost surely, 2^330042122 is an apocalyptic number.

330042122 is a deficient number, since it is larger than the sum of its proper divisors (191077078).

330042122 is a wasteful number, since it uses less digits than its factorization.

330042122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8685340.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 330042122 is about 18167.0614574840. The cubic root of 330042122 is about 691.0717238560.

Adding to 330042122 its reverse (221240033), we get a palindrome (551282155).

The spelling of 330042122 in words is "three hundred thirty million, forty-two thousand, one hundred twenty-two".