233230101011 has 4 divisors (see below), whose sum is σ = 236040102312. Its totient is φ = 230420099712.

The previous prime is 233230101001. The next prime is 233230101017. The reversal of 233230101011 is 110101032332.

233230101011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 233230101011 - 2⁶ = 233230100947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233230101017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1405000526 + ... + 1405000691.

It is an arithmetic number, because the mean of its divisors is an integer number (59010025578).

Almost surely, 2^233230101011 is an apocalyptic number.

233230101011 is a deficient number, since it is larger than the sum of its proper divisors (2810001301).

233230101011 is an equidigital number, since it uses as much as digits as its factorization.

233230101011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2810001300.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 233230101011 its reverse (110101032332), we get a palindrome (343331133343).

The spelling of 233230101011 in words is "two hundred thirty-three billion, two hundred thirty million, one hundred one thousand, eleven".