140223404001322 has 16 divisors (see below), whose sum is σ = 210486588238080. Its totient is φ = 70061216520672.

The previous prime is 140223404001293. The next prime is 140223404001353. The reversal of 140223404001322 is 223100404322041.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30560743 + ... + 34848325.

It is an arithmetic number, because the mean of its divisors is an integer number (13155411764880).

Almost surely, 2^{140223404001322} is an apocalyptic number.

140223404001322 is a deficient number, since it is larger than the sum of its proper divisors (70263184236758).

140223404001322 is a wasteful number, since it uses less digits than its factorization.

140223404001322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4299357.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 140223404001322 its reverse (223100404322041), we get a palindrome (363323808323363).

The spelling of 140223404001322 in words is "one hundred forty trillion, two hundred twenty-three billion, four hundred four million, one thousand, three hundred twenty-two".