140214410230221 has 32 divisors (see below), whose sum is σ = 209325835847040. Its totient is φ = 92756023776000.

The previous prime is 140214410230217. The next prime is 140214410230231. The reversal of 140214410230221 is 122032014412041.

140214410230221 is a `hidden beast` number, since 1 + 4 + 0 + 2 + 1 + 4 + 410 + 23 + 0 + 221 = 666.

It is not a de Polignac number, because 140214410230221 - 2² = 140214410230217 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140214410230201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47858421 + ... + 50703621.

It is an arithmetic number, because the mean of its divisors is an integer number (6541432370220).

Almost surely, 2^{140214410230221} is an apocalyptic number.

It is an amenable number.

140214410230221 is a deficient number, since it is larger than the sum of its proper divisors (69111425616819).

140214410230221 is a wasteful number, since it uses less digits than its factorization.

140214410230221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2859274 (or 2859268 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 140214410230221 its reverse (122032014412041), we get a palindrome (262246424642262).

The spelling of 140214410230221 in words is "one hundred forty trillion, two hundred fourteen billion, four hundred ten million, two hundred thirty thousand, two hundred twenty-one".