230135333111 has 2 divisors, whose sum is σ = 230135333112. Its totient is φ = 230135333110.

The previous prime is 230135333083. The next prime is 230135333143. The reversal of 230135333111 is 111333531032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230135333111 - 2⁶ = 230135333047 is a prime.

It is a super-2 number, since 2×230135333111² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230135333161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115067666555 + 115067666556.

It is an arithmetic number, because the mean of its divisors is an integer number (115067666556).

Almost surely, 2^230135333111 is an apocalyptic number.

230135333111 is a deficient number, since it is larger than the sum of its proper divisors (1).

230135333111 is an equidigital number, since it uses as much as digits as its factorization.

230135333111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2430, while the sum is 26.

Adding to 230135333111 its reverse (111333531032), we get a palindrome (341468864143).

The spelling of 230135333111 in words is "two hundred thirty billion, one hundred thirty-five million, three hundred thirty-three thousand, one hundred eleven".