14201020312311 has 8 divisors (see below), whose sum is σ = 21639649999744. Its totient is φ = 8114868749880.

The previous prime is 14201020312277. The next prime is 14201020312333. The reversal of 14201020312311 is 11321302010241.

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

It is not a de Polignac number, because 14201020312311 - 2⁶ = 14201020312247 is a prime.

It is a super-2 number, since 2×14201020312311² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 676239062491 = 14201020312311 / (1 + 4 + 2 + 0 + 1 + 0 + 2 + 0 + 3 + 1 + 2 + 3 + 1 + 1).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14201020311311) 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, 338119531225 + ... + 338119531266.

It is an arithmetic number, because the mean of its divisors is an integer number (2704956249968).

Almost surely, 2^{14201020312311} is an apocalyptic number.

14201020312311 is a deficient number, since it is larger than the sum of its proper divisors (7438629687433).

14201020312311 is an equidigital number, since it uses as much as digits as its factorization.

14201020312311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676239062501.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 14201020312311 its reverse (11321302010241), we get a palindrome (25522322322552).

The spelling of 14201020312311 in words is "fourteen trillion, two hundred one billion, twenty million, three hundred twelve thousand, three hundred eleven".