14113213133221 has 8 divisors (see below), whose sum is σ = 14146838987904. Its totient is φ = 14079591356160.

The previous prime is 14113213133213. The next prime is 14113213133231. The reversal of 14113213133221 is 12233131231141.

It is a happy number.

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 14113213133221 - 2³ = 14113213133213 is a prime.

It is a super-3 number, since 3×14113213133221³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14113213133221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14113213133231) 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, 5968090 + ... + 7990276.

It is an arithmetic number, because the mean of its divisors is an integer number (1768354873488).

Almost surely, 2^{14113213133221} is an apocalyptic number.

It is an amenable number.

14113213133221 is a deficient number, since it is larger than the sum of its proper divisors (33625854683).

14113213133221 is a wasteful number, since it uses less digits than its factorization.

14113213133221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2038811.

The product of its digits is 2592, while the sum is 28.

Adding to 14113213133221 its reverse (12233131231141), we get a palindrome (26346344364362).

The spelling of 14113213133221 in words is "fourteen trillion, one hundred thirteen billion, two hundred thirteen million, one hundred thirty-three thousand, two hundred twenty-one".