14231034111 has 16 divisors (see below), whose sum is σ = 21765413888. Its totient is φ = 8102008800.

The previous prime is 14231034107. The next prime is 14231034131. The reversal of 14231034111 is 11143013241.

It is not a de Polignac number, because 14231034111 - 2² = 14231034107 is a prime.

It is a super-3 number, since 3×14231034111³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14231034131) 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 15 ways as a sum of consecutive naturals, for example, 1244620 + ... + 1256001.

It is an arithmetic number, because the mean of its divisors is an integer number (1360338368).

Almost surely, 2^14231034111 is an apocalyptic number.

14231034111 is a deficient number, since it is larger than the sum of its proper divisors (7534379777).

14231034111 is a wasteful number, since it uses less digits than its factorization.

14231034111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2500902.

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

Adding to 14231034111 its reverse (11143013241), we get a palindrome (25374047352).

The spelling of 14231034111 in words is "fourteen billion, two hundred thirty-one million, thirty-four thousand, one hundred eleven".