14245223711 has 2 divisors, whose sum is σ = 14245223712. Its totient is φ = 14245223710.

The previous prime is 14245223701. The next prime is 14245223737. The reversal of 14245223711 is 11732254241.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14245223711 is a prime.

It is a super-2 number, since 2×14245223711² (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 (14245223701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7122611855 + 7122611856.

It is an arithmetic number, because the mean of its divisors is an integer number (7122611856).

Almost surely, 2^14245223711 is an apocalyptic number.

14245223711 is a deficient number, since it is larger than the sum of its proper divisors (1).

14245223711 is an equidigital number, since it uses as much as digits as its factorization.

14245223711 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13440, while the sum is 32.

Adding to 14245223711 its reverse (11732254241), we get a palindrome (25977477952).

The spelling of 14245223711 in words is "fourteen billion, two hundred forty-five million, two hundred twenty-three thousand, seven hundred eleven".