142424413301121 has 8 divisors (see below), whose sum is σ = 217027677411264. Its totient is φ = 81385379029200.

The previous prime is 142424413301101. The next prime is 142424413301147. The reversal of 142424413301121 is 121103314424241.

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

It is not a de Polignac number, because 142424413301121 - 2⁶ = 142424413301057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (142424413301101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3391057459530 + ... + 3391057459571.

It is an arithmetic number, because the mean of its divisors is an integer number (27128459676408).

Almost surely, 2^{142424413301121} is an apocalyptic number.

It is an amenable number.

142424413301121 is a deficient number, since it is larger than the sum of its proper divisors (74603264110143).

142424413301121 is an equidigital number, since it uses as much as digits as its factorization.

142424413301121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6782114919111.

The product of its (nonzero) digits is 18432, while the sum is 33.

Adding to 142424413301121 its reverse (121103314424241), we get a palindrome (263527727725362).

The spelling of 142424413301121 in words is "one hundred forty-two trillion, four hundred twenty-four billion, four hundred thirteen million, three hundred one thousand, one hundred twenty-one".