1014320113221 has 32 divisors (see below), whose sum is σ = 1436712173568. Its totient is φ = 634335875840.

The previous prime is 1014320113207. The next prime is 1014320113229. The reversal of 1014320113221 is 1223110234101.

It is a cyclic number.

It is not a de Polignac number, because 1014320113221 - 2¹⁷ = 1014319982149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1014320113229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29497180 + ... + 29531546.

It is an arithmetic number, because the mean of its divisors is an integer number (44897255424).

Almost surely, 2^{1014320113221} is an apocalyptic number.

It is an amenable number.

1014320113221 is a deficient number, since it is larger than the sum of its proper divisors (422392060347).

1014320113221 is a wasteful number, since it uses less digits than its factorization.

1014320113221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36281.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1014320113221 its reverse (1223110234101), we get a palindrome (2237430347322).

The spelling of 1014320113221 in words is "one trillion, fourteen billion, three hundred twenty million, one hundred thirteen thousand, two hundred twenty-one".