14223414312013 has 4 divisors (see below), whose sum is σ = 14223436812000. Its totient is φ = 14223391812028.

The previous prime is 14223414311993. The next prime is 14223414312061. The reversal of 14223414312013 is 31021341432241.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14223414312013 - 2²¹ = 14223412214861 is a prime.

It is a super-2 number, since 2×14223414312013² (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 (14223414312713) 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, 10273513 + ... + 11575486.

It is an arithmetic number, because the mean of its divisors is an integer number (3555859203000).

Almost surely, 2^{14223414312013} is an apocalyptic number.

It is an amenable number.

14223414312013 is a deficient number, since it is larger than the sum of its proper divisors (22499987).

14223414312013 is an equidigital number, since it uses as much as digits as its factorization.

14223414312013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22499986.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 14223414312013 its reverse (31021341432241), we get a palindrome (45244755744254).

The spelling of 14223414312013 in words is "fourteen trillion, two hundred twenty-three billion, four hundred fourteen million, three hundred twelve thousand, thirteen".