10014356221 has 8 divisors (see below), whose sum is σ = 10062581760. Its totient is φ = 9966160752.

The previous prime is 10014356213. The next prime is 10014356227. The reversal of 10014356221 is 12265341001.

It is a happy number.

10014356221 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10014356221 - 2³ = 10014356213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10014356227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 943140 + ... + 953698.

It is an arithmetic number, because the mean of its divisors is an integer number (1257822720).

Almost surely, 2^10014356221 is an apocalyptic number.

It is an amenable number.

10014356221 is a deficient number, since it is larger than the sum of its proper divisors (48225539).

10014356221 is a wasteful number, since it uses less digits than its factorization.

10014356221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15035.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 10014356221 its reverse (12265341001), we get a palindrome (22279697222).

The spelling of 10014356221 in words is "ten billion, fourteen million, three hundred fifty-six thousand, two hundred twenty-one".