14203448131 has 8 divisors (see below), whose sum is σ = 14451192000. Its totient is φ = 13955937960.

The previous prime is 14203448101. The next prime is 14203448137. The reversal of 14203448131 is 13184430241.

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 14203448131 - 2⁹ = 14203447619 is a prime.

It is a super-2 number, since 2×14203448131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14203448093 and 14203448102.

It is not an unprimeable number, because it can be changed into a prime (14203448137) 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, 66496 + ... + 181186.

It is an arithmetic number, because the mean of its divisors is an integer number (1806399000).

Almost surely, 2^14203448131 is an apocalyptic number.

14203448131 is a deficient number, since it is larger than the sum of its proper divisors (247743869).

14203448131 is a wasteful number, since it uses less digits than its factorization.

14203448131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116849.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 14203448131 its reverse (13184430241), we get a palindrome (27387878372).

The spelling of 14203448131 in words is "fourteen billion, two hundred three million, four hundred forty-eight thousand, one hundred thirty-one".