14012141231 has 4 divisors (see below), whose sum is σ = 15285972264. Its totient is φ = 12738310200.

The previous prime is 14012141201. The next prime is 14012141233. The reversal of 14012141231 is 13214121041.

14012141231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-14012141231 is a prime.

It is a super-2 number, since 2×14012141231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14012141233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 636915500 + ... + 636915521.

It is an arithmetic number, because the mean of its divisors is an integer number (3821493066).

Almost surely, 2^14012141231 is an apocalyptic number.

14012141231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14012141231 is a deficient number, since it is larger than the sum of its proper divisors (1273831033).

14012141231 is a wasteful number, since it uses less digits than its factorization.

14012141231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1273831032.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 14012141231 its reverse (13214121041), we get a palindrome (27226262272).

The spelling of 14012141231 in words is "fourteen billion, twelve million, one hundred forty-one thousand, two hundred thirty-one".