233133000233311 has 4 divisors (see below), whose sum is σ = 233344362881952. Its totient is φ = 232921637584672.

The previous prime is 233133000233303. The next prime is 233133000233317. The reversal of 233133000233311 is 113332000331332.

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 233133000233311 - 2³ = 233133000233303 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 233133000233311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233133000233317) 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, 105681322666 + ... + 105681324871.

It is an arithmetic number, because the mean of its divisors is an integer number (58336090720488).

Almost surely, 2^{233133000233311} is an apocalyptic number.

233133000233311 is a deficient number, since it is larger than the sum of its proper divisors (211362648641).

233133000233311 is a wasteful number, since it uses less digits than its factorization.

233133000233311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211362648640.

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 233133000233311 its reverse (113332000331332), we get a palindrome (346465000564643).

The spelling of 233133000233311 in words is "two hundred thirty-three trillion, one hundred thirty-three billion, two hundred thirty-three thousand, three hundred eleven".