14011221311 has 8 divisors (see below), whose sum is σ = 14497728000. Its totient is φ = 13526872920.

The previous prime is 14011221307. The next prime is 14011221331. The reversal of 14011221311 is 11312211041.

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 14011221311 - 2² = 14011221307 is a prime.

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 14011221311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14011221331) 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, 526361 + ... + 552338.

It is an arithmetic number, because the mean of its divisors is an integer number (1812216000).

Almost surely, 2^14011221311 is an apocalyptic number.

14011221311 is a deficient number, since it is larger than the sum of its proper divisors (486506689).

14011221311 is a wasteful number, since it uses less digits than its factorization.

14011221311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1079149.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 14011221311 its reverse (11312211041), we get a palindrome (25323432352).

The spelling of 14011221311 in words is "fourteen billion, eleven million, two hundred twenty-one thousand, three hundred eleven".