14031211342213 has 4 divisors (see below), whose sum is σ = 15110535291628. Its totient is φ = 12951887392800.

The previous prime is 14031211342163. The next prime is 14031211342217. The reversal of 14031211342213 is 31224311213041.

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 1013128810849 + 13018082531364 = 1006543^2 + 3608058^2 .

It is a cyclic number.

It is not a de Polignac number, because 14031211342213 - 2⁹ = 14031211341701 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 (14031211342217) 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, 539661974688 + ... + 539661974713.

It is an arithmetic number, because the mean of its divisors is an integer number (3777633822907).

Almost surely, 2^{14031211342213} is an apocalyptic number.

14031211342213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14031211342213 is a deficient number, since it is larger than the sum of its proper divisors (1079323949415).

14031211342213 is a wasteful number, since it uses less digits than its factorization.

14031211342213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079323949414.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 14031211342213 its reverse (31224311213041), we get a palindrome (45255522555254).

The spelling of 14031211342213 in words is "fourteen trillion, thirty-one billion, two hundred eleven million, three hundred forty-two thousand, two hundred thirteen".