14111042021213 has 8 divisors (see below), whose sum is σ = 14122750151160. Its totient is φ = 14099334923520.

The previous prime is 14111042021177. The next prime is 14111042021221. The reversal of 14111042021213 is 31212024011141.

It can be written as a sum of positive squares in 4 ways, for example, as 178008964 + 14110864012249 = 13342^2 + 3756443^2 .

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 14111042021213 - 2²⁸ = 14110773585757 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 (14111042021233) 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, 28410953 + ... + 28903361.

It is an arithmetic number, because the mean of its divisors is an integer number (1765343768895).

Almost surely, 2^{14111042021213} is an apocalyptic number.

It is an amenable number.

14111042021213 is a deficient number, since it is larger than the sum of its proper divisors (11708129947).

14111042021213 is a wasteful number, since it uses less digits than its factorization.

14111042021213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516127.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 14111042021213 its reverse (31212024011141), we get a palindrome (45323066032354).

The spelling of 14111042021213 in words is "fourteen trillion, one hundred eleven billion, forty-two million, twenty-one thousand, two hundred thirteen".