232533011 has 2 divisors, whose sum is σ = 232533012. Its totient is φ = 232533010.

The previous prime is 232532981. The next prime is 232533019. The reversal of 232533011 is 110335232.

232533011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232533011 - 2²² = 228338707 is a prime.

It is a super-2 number, since 2×232533011² = 108143202409452242, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (232533019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116266505 + 116266506.

It is an arithmetic number, because the mean of its divisors is an integer number (116266506).

Almost surely, 2^232533011 is an apocalyptic number.

232533011 is a deficient number, since it is larger than the sum of its proper divisors (1).

232533011 is an equidigital number, since it uses as much as digits as its factorization.

232533011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 232533011 is about 15249.0331168897. The cubic root of 232533011 is about 614.9335738069.

Adding to 232533011 its reverse (110335232), we get a palindrome (342868243).

The spelling of 232533011 in words is "two hundred thirty-two million, five hundred thirty-three thousand, eleven".