140213112024320 has 72 divisors (see below), whose sum is σ = 338498741704704. Its totient is φ = 55643628644352.

The previous prime is 140213112024317. The next prime is 140213112024329. The reversal of 140213112024320 is 23420211312041.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 140213112024320.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140213112024329) by changing a digit.

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, 431103164 + ... + 431428283.

Almost surely, 2^{140213112024320} is an apocalyptic number.

140213112024320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140213112024320 is an abundant number, since it is smaller than the sum of its proper divisors (198285629680384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140213112024320 is an equidigital number, since it uses as much as digits as its factorization.

140213112024320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862531595 (or 862531581 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 140213112024320 its reverse (23420211312041), we get a palindrome (163633323336361).

The spelling of 140213112024320 in words is "one hundred forty trillion, two hundred thirteen billion, one hundred twelve million, twenty-four thousand, three hundred twenty".