120143034340324 has 48 divisors (see below), whose sum is σ = 214928992567296. Its totient is φ = 58748548471200.

The previous prime is 120143034340309. The next prime is 120143034340327. The reversal of 120143034340324 is 423043430341021.

It is a self number, because there is not a number n which added to its sum of digits gives 120143034340324.

It is not an unprimeable number, because it can be changed into a prime (120143034340327) 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, 202514169 + ... + 203106559.

It is an arithmetic number, because the mean of its divisors is an integer number (4477687345152).

Almost surely, 2^{120143034340324} is an apocalyptic number.

It is an amenable number.

120143034340324 is a deficient number, since it is larger than the sum of its proper divisors (94785958226972).

120143034340324 is a wasteful number, since it uses less digits than its factorization.

120143034340324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598216 (or 598214 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 120143034340324 its reverse (423043430341021), we get a palindrome (543186464681345).

The spelling of 120143034340324 in words is "one hundred twenty trillion, one hundred forty-three billion, thirty-four million, three hundred forty thousand, three hundred twenty-four".