10014433231221 has 12 divisors (see below), whose sum is σ = 14569359299040. Its totient is φ = 6628257965160.

The previous prime is 10014433231219. The next prime is 10014433231249. The reversal of 10014433231221 is 12213233441001.

10014433231221 is a `hidden beast` number, since 1 + 0 + 0 + 1 + 4 + 433 + 2 + 3 + 1 + 221 = 666.

10014433231221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10014433231221 - 2¹ = 10014433231219 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10014433231261) 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, 4002569985 + ... + 4002572486.

It is an arithmetic number, because the mean of its divisors is an integer number (1214113274920).

Almost surely, 2^{10014433231221} is an apocalyptic number.

It is an amenable number.

10014433231221 is a deficient number, since it is larger than the sum of its proper divisors (4554926067819).

10014433231221 is a wasteful number, since it uses less digits than its factorization.

10014433231221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8005142616 (or 8005142613 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 10014433231221 its reverse (12213233441001), we get a palindrome (22227666672222).

The spelling of 10014433231221 in words is "ten trillion, fourteen billion, four hundred thirty-three million, two hundred thirty-one thousand, two hundred twenty-one".