120330204342 has 16 divisors (see below), whose sum is σ = 245201171760. Its totient is φ = 39353274272.

The previous prime is 120330204329. The next prime is 120330204347. The reversal of 120330204342 is 243402033021.

It is a super-3 number, since 3×120330204342³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120330204347) 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 7 ways as a sum of consecutive naturals, for example, 189198117 + ... + 189198752.

It is an arithmetic number, because the mean of its divisors is an integer number (15325073235).

Almost surely, 2^120330204342 is an apocalyptic number.

120330204342 is an abundant number, since it is smaller than the sum of its proper divisors (124870967418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120330204342 is a wasteful number, since it uses less digits than its factorization.

120330204342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378396927.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 120330204342 its reverse (243402033021), we get a palindrome (363732237363).

The spelling of 120330204342 in words is "one hundred twenty billion, three hundred thirty million, two hundred four thousand, three hundred forty-two".