14011231121321 has 8 divisors (see below), whose sum is σ = 16012942545600. Its totient is φ = 12009546441648.

The previous prime is 14011231121317. The next prime is 14011231121323. The reversal of 14011231121321 is 12312113211041.

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

It is not a de Polignac number, because 14011231121321 - 2² = 14011231121317 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14011231121323) 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, 5550671 + ... + 7670228.

It is an arithmetic number, because the mean of its divisors is an integer number (2001617818200).

Almost surely, 2^{14011231121321} is an apocalyptic number.

It is an amenable number.

14011231121321 is a deficient number, since it is larger than the sum of its proper divisors (2001711424279).

14011231121321 is a wasteful number, since it uses less digits than its factorization.

14011231121321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13372303.

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 14011231121321 its reverse (12312113211041), we get a palindrome (26323344332362).

The spelling of 14011231121321 in words is "fourteen trillion, eleven billion, two hundred thirty-one million, one hundred twenty-one thousand, three hundred twenty-one".