14402030231 has 2 divisors, whose sum is σ = 14402030232. Its totient is φ = 14402030230.

The previous prime is 14402030219. The next prime is 14402030239. The reversal of 14402030231 is 13203020441.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14402030231 is a prime.

It is a super-2 number, since 2×14402030231² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14402030239) 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 as a sum of consecutive naturals, namely, 7201015115 + 7201015116.

It is an arithmetic number, because the mean of its divisors is an integer number (7201015116).

Almost surely, 2^14402030231 is an apocalyptic number.

14402030231 is a deficient number, since it is larger than the sum of its proper divisors (1).

14402030231 is an equidigital number, since it uses as much as digits as its factorization.

14402030231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 14402030231 its reverse (13203020441), we get a palindrome (27605050672).

The spelling of 14402030231 in words is "fourteen billion, four hundred two million, thirty thousand, two hundred thirty-one".