120240242618 has 32 divisors (see below), whose sum is σ = 192166214400. Its totient is φ = 56263147776.

The previous prime is 120240242611. The next prime is 120240242653. The reversal of 120240242618 is 816242042021.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (120240242611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3714230 + ... + 3746462.

It is an arithmetic number, because the mean of its divisors is an integer number (6005194200).

Almost surely, 2^120240242618 is an apocalyptic number.

120240242618 is a deficient number, since it is larger than the sum of its proper divisors (71925971782).

120240242618 is a wasteful number, since it uses less digits than its factorization.

120240242618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33446.

The product of its (nonzero) digits is 12288, while the sum is 32.

Adding to 120240242618 its reverse (816242042021), we get a palindrome (936482284639).

The spelling of 120240242618 in words is "one hundred twenty billion, two hundred forty million, two hundred forty-two thousand, six hundred eighteen".