134233200511 has 2 divisors, whose sum is σ = 134233200512. Its totient is φ = 134233200510.

The previous prime is 134233200509. The next prime is 134233200539. The reversal of 134233200511 is 115002332431.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134233200511 - 2¹ = 134233200509 is a prime.

It is a super-2 number, since 2×134233200511² (a number of 23 digits) contains 22 as substring.

Together with 134233200509, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134233200611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67116600255 + 67116600256.

It is an arithmetic number, because the mean of its divisors is an integer number (67116600256).

Almost surely, 2^134233200511 is an apocalyptic number.

134233200511 is a deficient number, since it is larger than the sum of its proper divisors (1).

134233200511 is an equidigital number, since it uses as much as digits as its factorization.

134233200511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 134233200511 its reverse (115002332431), we get a palindrome (249235532942).

The spelling of 134233200511 in words is "one hundred thirty-four billion, two hundred thirty-three million, two hundred thousand, five hundred eleven".