14213442213101 has 4 divisors (see below), whose sum is σ = 14213946246204. Its totient is φ = 14212938180000.

The previous prime is 14213442213073. The next prime is 14213442213143. The reversal of 14213442213101 is 10131224431241.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 12884517429001 + 1328924784100 = 3589501^2 + 1152790^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14213442213101 is a prime.

It is a super-2 number, since 2×14213442213101² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14213442213301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 251974250 + ... + 252030651.

It is an arithmetic number, because the mean of its divisors is an integer number (3553486561551).

Almost surely, 2^{14213442213101} is an apocalyptic number.

It is an amenable number.

14213442213101 is a deficient number, since it is larger than the sum of its proper divisors (504033103).

14213442213101 is an equidigital number, since it uses as much as digits as its factorization.

14213442213101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504033102.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 14213442213101 its reverse (10131224431241), we get a palindrome (24344666644342).

The spelling of 14213442213101 in words is "fourteen trillion, two hundred thirteen billion, four hundred forty-two million, two hundred thirteen thousand, one hundred one".