142434103220113 has 8 divisors (see below), whose sum is σ = 149930932145600. Its totient is φ = 134937304012368.

The previous prime is 142434103220111. The next prime is 142434103220197. The reversal of 142434103220113 is 311022301434241.

It is a happy number.

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

It is not a de Polignac number, because 142434103220113 - 2¹ = 142434103220111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142434103220111) 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, 2767495 + ... + 17103427.

It is an arithmetic number, because the mean of its divisors is an integer number (18741366518200).

Almost surely, 2^{142434103220113} is an apocalyptic number.

It is an amenable number.

142434103220113 is a deficient number, since it is larger than the sum of its proper divisors (7496828925487).

142434103220113 is a wasteful number, since it uses less digits than its factorization.

142434103220113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14858871.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 142434103220113 its reverse (311022301434241), we get a palindrome (453456404654354).

The spelling of 142434103220113 in words is "one hundred forty-two trillion, four hundred thirty-four billion, one hundred three million, two hundred twenty thousand, one hundred thirteen".