140214203320220 has 24 divisors (see below), whose sum is σ = 294453169980144. Its totient is φ = 56085044564736.

The previous prime is 140214203320141. The next prime is 140214203320237. The reversal of 140214203320220 is 22023302412041.

It is a self number, because there is not a number n which added to its sum of digits gives 140214203320220.

It is a congruent number.

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, 37990082 + ... + 41517161.

It is an arithmetic number, because the mean of its divisors is an integer number (12268882082506).

Almost surely, 2^{140214203320220} is an apocalyptic number.

140214203320220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140214203320220 is an abundant number, since it is smaller than the sum of its proper divisors (154238966659924).

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

140214203320220 is a wasteful number, since it uses less digits than its factorization.

140214203320220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79595429 (or 79595427 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 140214203320220 its reverse (22023302412041), we get a palindrome (162237505732261).

The spelling of 140214203320220 in words is "one hundred forty trillion, two hundred fourteen billion, two hundred three million, three hundred twenty thousand, two hundred twenty".