14313434001221 has 8 divisors (see below), whose sum is σ = 14371937647200. Its totient is φ = 14254942086000.

The previous prime is 14313434001199. The next prime is 14313434001227. The reversal of 14313434001221 is 12210043431341.

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 14313434001221 - 2⁶ = 14313434001157 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 (14313434001227) 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, 483206 + ... + 5372183.

It is an arithmetic number, because the mean of its divisors is an integer number (1796492205900).

Almost surely, 2^{14313434001221} is an apocalyptic number.

It is an amenable number.

14313434001221 is a deficient number, since it is larger than the sum of its proper divisors (58503645979).

14313434001221 is an equidigital number, since it uses as much as digits as its factorization.

14313434001221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5865379.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 14313434001221 its reverse (12210043431341), we get a palindrome (26523477432562).

The spelling of 14313434001221 in words is "fourteen trillion, three hundred thirteen billion, four hundred thirty-four million, one thousand, two hundred twenty-one".