140213140320323 has 8 divisors (see below), whose sum is σ = 160244971501920. Its totient is φ = 120181654779840.

The previous prime is 140213140320287. The next prime is 140213140320361. The reversal of 140213140320323 is 323023041312041.

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

It is a cyclic number.

It is not a de Polignac number, because 140213140320323 - 2¹⁶ = 140213140254787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140213140320923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85540418 + ... + 87164151.

It is an arithmetic number, because the mean of its divisors is an integer number (20030621437740).

Almost surely, 2^{140213140320323} is an apocalyptic number.

140213140320323 is a deficient number, since it is larger than the sum of its proper divisors (20031831181597).

140213140320323 is a wasteful number, since it uses less digits than its factorization.

140213140320323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172820557.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 140213140320323 its reverse (323023041312041), we get a palindrome (463236181632364).

The spelling of 140213140320323 in words is "one hundred forty trillion, two hundred thirteen billion, one hundred forty million, three hundred twenty thousand, three hundred twenty-three".