1014242320221 has 16 divisors (see below), whose sum is σ = 1458008598144. Its totient is φ = 623437412544.

The previous prime is 1014242320213. The next prime is 1014242320241. The reversal of 1014242320221 is 1220232424101.

It is not a de Polignac number, because 1014242320221 - 2³ = 1014242320213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1014242320191 and 1014242320200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1014242320211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14792601 + ... + 14861006.

It is an arithmetic number, because the mean of its divisors is an integer number (91125537384).

Almost surely, 2^{1014242320221} is an apocalyptic number.

It is an amenable number.

1014242320221 is a deficient number, since it is larger than the sum of its proper divisors (443766277923).

1014242320221 is a wasteful number, since it uses less digits than its factorization.

1014242320221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29654500.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1014242320221 its reverse (1220232424101), we get a palindrome (2234474744322).

The spelling of 1014242320221 in words is "one trillion, fourteen billion, two hundred forty-two million, three hundred twenty thousand, two hundred twenty-one".