14203124189 has 2 divisors, whose sum is σ = 14203124190. Its totient is φ = 14203124188.

The previous prime is 14203124179. The next prime is 14203124231. The reversal of 14203124189 is 98142130241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12153298564 + 2049825625 = 110242^2 + 45275^2 .

It is a cyclic number.

It is not a de Polignac number, because 14203124189 - 2⁸ = 14203123933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14203124179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7101562094 + 7101562095.

It is an arithmetic number, because the mean of its divisors is an integer number (7101562095).

Almost surely, 2^14203124189 is an apocalyptic number.

It is an amenable number.

14203124189 is a deficient number, since it is larger than the sum of its proper divisors (1).

14203124189 is an equidigital number, since it uses as much as digits as its factorization.

14203124189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 35.

The spelling of 14203124189 in words is "fourteen billion, two hundred three million, one hundred twenty-four thousand, one hundred eighty-nine".