142110321212344 has 64 divisors (see below), whose sum is σ = 278312244503040. Its totient is φ = 67899756355200.

The previous prime is 142110321212281. The next prime is 142110321212357. The reversal of 142110321212344 is 443212123011241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 967209574 + ... + 967356490.

It is an arithmetic number, because the mean of its divisors is an integer number (4348628820360).

Almost surely, 2^{142110321212344} is an apocalyptic number.

It is an amenable number.

142110321212344 is a deficient number, since it is larger than the sum of its proper divisors (136201923290696).

142110321212344 is a wasteful number, since it uses less digits than its factorization.

142110321212344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152020 (or 152016 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 142110321212344 its reverse (443212123011241), we get a palindrome (585322444223585).

The spelling of 142110321212344 in words is "one hundred forty-two trillion, one hundred ten billion, three hundred twenty-one million, two hundred twelve thousand, three hundred forty-four".