14230131121511 has 2 divisors, whose sum is σ = 14230131121512. Its totient is φ = 14230131121510.

The previous prime is 14230131121483. The next prime is 14230131121523. The reversal of 14230131121511 is 11512113103241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14230131121511 - 2²² = 14230126927207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14230131121541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7115065560755 + 7115065560756.

It is an arithmetic number, because the mean of its divisors is an integer number (7115065560756).

Almost surely, 2^{14230131121511} is an apocalyptic number.

14230131121511 is a deficient number, since it is larger than the sum of its proper divisors (1).

14230131121511 is an equidigital number, since it uses as much as digits as its factorization.

14230131121511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 26.

Adding to 14230131121511 its reverse (11512113103241), we get a palindrome (25742244224752).

The spelling of 14230131121511 in words is "fourteen trillion, two hundred thirty billion, one hundred thirty-one million, one hundred twenty-one thousand, five hundred eleven".