14130222235521 has 8 divisors (see below), whose sum is σ = 21531767216064. Its totient is φ = 8074412706000.

The previous prime is 14130222235517. The next prime is 14130222235601. The reversal of 14130222235521 is 12553222203141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14130222235521 - 2² = 14130222235517 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14130222235721) 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, 336433862730 + ... + 336433862771.

It is an arithmetic number, because the mean of its divisors is an integer number (2691470902008).

Almost surely, 2^{14130222235521} is an apocalyptic number.

It is an amenable number.

14130222235521 is a deficient number, since it is larger than the sum of its proper divisors (7401544980543).

14130222235521 is an equidigital number, since it uses as much as digits as its factorization.

14130222235521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672867725511.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 14130222235521 its reverse (12553222203141), we get a palindrome (26683444438662).

The spelling of 14130222235521 in words is "fourteen trillion, one hundred thirty billion, two hundred twenty-two million, two hundred thirty-five thousand, five hundred twenty-one".