142030421422322 has 8 divisors (see below), whose sum is σ = 222308485704576. Its totient is φ = 67927592854132.

The previous prime is 142030421422291. The next prime is 142030421422369. The reversal of 142030421422322 is 223224124030241.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1543808928458 + ... + 1543808928549.

It is an arithmetic number, because the mean of its divisors is an integer number (27788560713072).

Almost surely, 2^{142030421422322} is an apocalyptic number.

142030421422322 is a deficient number, since it is larger than the sum of its proper divisors (80278064282254).

142030421422322 is a wasteful number, since it uses less digits than its factorization.

142030421422322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3087617857032.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 142030421422322 its reverse (223224124030241), we get a palindrome (365254545452563).

The spelling of 142030421422322 in words is "one hundred forty-two trillion, thirty billion, four hundred twenty-one million, four hundred twenty-two thousand, three hundred twenty-two".