120142142014 has 8 divisors (see below), whose sum is σ = 180220153680. Its totient is φ = 60068757456.

The previous prime is 120142142011. The next prime is 120142142017. The reversal of 120142142014 is 410241241021.

It is an interprime number because it is at equal distance from previous prime (120142142011) and next prime (120142142017).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120142142011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1091119 + ... + 1196170.

It is an arithmetic number, because the mean of its divisors is an integer number (22527519210).

Almost surely, 2^120142142014 is an apocalyptic number.

120142142014 is a deficient number, since it is larger than the sum of its proper divisors (60078011666).

120142142014 is a wasteful number, since it uses less digits than its factorization.

120142142014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2313554.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 120142142014 its reverse (410241241021), we get a palindrome (530383383035).

The spelling of 120142142014 in words is "one hundred twenty billion, one hundred forty-two million, one hundred forty-two thousand, fourteen".