140244032131322 has 16 divisors (see below), whose sum is σ = 240799352445312. Its totient is φ = 60009332286960.

The previous prime is 140244032131271. The next prime is 140244032131331. The reversal of 140244032131322 is 223131230442041.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7937733533 + ... + 7937751200.

It is an arithmetic number, because the mean of its divisors is an integer number (15049959527832).

Almost surely, 2^{140244032131322} is an apocalyptic number.

140244032131322 is a deficient number, since it is larger than the sum of its proper divisors (100555320313990).

140244032131322 is a wasteful number, since it uses less digits than its factorization.

140244032131322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15875485373.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 140244032131322 its reverse (223131230442041), we get a palindrome (363375262573363).

The spelling of 140244032131322 in words is "one hundred forty trillion, two hundred forty-four billion, thirty-two million, one hundred thirty-one thousand, three hundred twenty-two".