140214203320221 has 12 divisors (see below), whose sum is σ = 202592981689020. Its totient is φ = 93447818006400.

The previous prime is 140214203320141. The next prime is 140214203320237. The reversal of 140214203320221 is 122023302412041.

140214203320221 is a `hidden beast` number, since 1 + 4 + 0 + 2 + 1 + 420 + 33 + 202 + 2 + 1 = 666.

140214203320221 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 51751995780996 + 88462207539225 = 7193886^2 + 9405435^2 .

It is not a de Polignac number, because 140214203320221 - 2¹⁵ = 140214203287453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140214203325221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2359763676 + ... + 2359823093.

It is an arithmetic number, because the mean of its divisors is an integer number (16882748474085).

Almost surely, 2^{140214203320221} is an apocalyptic number.

It is an amenable number.

140214203320221 is a deficient number, since it is larger than the sum of its proper divisors (62378778368799).

140214203320221 is a wasteful number, since it uses less digits than its factorization.

140214203320221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4719590076 (or 4719590073 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 140214203320221 its reverse (122023302412041), we get a palindrome (262237505732262).

The spelling of 140214203320221 in words is "one hundred forty trillion, two hundred fourteen billion, two hundred three million, three hundred twenty thousand, two hundred twenty-one".