330342440121 has 12 divisors (see below), whose sum is σ = 477285387072. Its totient is φ = 220171023576.

The previous prime is 330342440083. The next prime is 330342440143. The reversal of 330342440121 is 121044243033.

It is not a de Polignac number, because 330342440121 - 2¹⁴ = 330342423737 is a prime.

It is a super-2 number, since 2×330342440121² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (330342440621) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4735941 + ... + 4805186.

It is an arithmetic number, because the mean of its divisors is an integer number (39773782256).

Almost surely, 2^330342440121 is an apocalyptic number.

It is an amenable number.

330342440121 is a deficient number, since it is larger than the sum of its proper divisors (146942946951).

330342440121 is a wasteful number, since it uses less digits than its factorization.

330342440121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9544980 (or 9544977 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 330342440121 its reverse (121044243033), we get a palindrome (451386683154).

The spelling of 330342440121 in words is "three hundred thirty billion, three hundred forty-two million, four hundred forty thousand, one hundred twenty-one".