13433230511 has 2 divisors, whose sum is σ = 13433230512. Its totient is φ = 13433230510.

The previous prime is 13433230429. The next prime is 13433230513. The reversal of 13433230511 is 11503233431.

It is a strong prime.

It is an emirp because it is prime and its reverse (11503233431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13433230511 - 2¹⁴ = 13433214127 is a prime.

It is a super-2 number, since 2×13433230511² (a number of 21 digits) contains 22 as substring.

Together with 13433230513, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13433230513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6716615255 + 6716615256.

It is an arithmetic number, because the mean of its divisors is an integer number (6716615256).

Almost surely, 2^13433230511 is an apocalyptic number.

13433230511 is a deficient number, since it is larger than the sum of its proper divisors (1).

13433230511 is an equidigital number, since it uses as much as digits as its factorization.

13433230511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 13433230511 its reverse (11503233431), we get a palindrome (24936463942).

The spelling of 13433230511 in words is "thirteen billion, four hundred thirty-three million, two hundred thirty thousand, five hundred eleven".