14311122232011 has 8 divisors (see below), whose sum is σ = 20816177792064. Its totient is φ = 8673407413320.

The previous prime is 14311122232007. The next prime is 14311122232019. The reversal of 14311122232011 is 11023222111341.

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

It is not a de Polignac number, because 14311122232011 - 2² = 14311122232007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14311122232019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216835185301 + ... + 216835185366.

It is an arithmetic number, because the mean of its divisors is an integer number (2602022224008).

Almost surely, 2^{14311122232011} is an apocalyptic number.

14311122232011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14311122232011 is a deficient number, since it is larger than the sum of its proper divisors (6505055560053).

14311122232011 is a wasteful number, since it uses less digits than its factorization.

14311122232011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433670370681.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 14311122232011 its reverse (11023222111341), we get a palindrome (25334344343352).

The spelling of 14311122232011 in words is "fourteen trillion, three hundred eleven billion, one hundred twenty-two million, two hundred thirty-two thousand, eleven".