3120102040142 has 32 divisors (see below), whose sum is σ = 5185413718272. Its totient is φ = 1401645233664.

The previous prime is 3120102040141. The next prime is 3120102040163. The reversal of 3120102040142 is 2410402010213.

3120102040142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3120102040141) 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, 23331518 + ... + 23464865.

It is an arithmetic number, because the mean of its divisors is an integer number (162044178696).

Almost surely, 2^{3120102040142} is an apocalyptic number.

3120102040142 is a deficient number, since it is larger than the sum of its proper divisors (2065311678130).

3120102040142 is a wasteful number, since it uses less digits than its factorization.

3120102040142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46796492.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 3120102040142 its reverse (2410402010213), we get a palindrome (5530504050355).

The spelling of 3120102040142 in words is "three trillion, one hundred twenty billion, one hundred two million, forty thousand, one hundred forty-two".