233312033133 has 12 divisors (see below), whose sum is σ = 341066587680. Its totient is φ = 153667362696.

The previous prime is 233312033093. The next prime is 233312033147. The reversal of 233312033133 is 331330213332.

233312033133 is a `hidden beast` number, since 2 + 33 + 312 + 0 + 3 + 313 + 3 = 666.

It is not a de Polignac number, because 233312033133 - 2³⁷ = 95873079661 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 233312033097 and 233312033106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233312033153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 156165273 + ... + 156166766.

It is an arithmetic number, because the mean of its divisors is an integer number (28422215640).

Almost surely, 2^233312033133 is an apocalyptic number.

It is an amenable number.

233312033133 is a deficient number, since it is larger than the sum of its proper divisors (107754554547).

233312033133 is a wasteful number, since it uses less digits than its factorization.

233312033133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312332128 (or 312332125 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 27.

Adding to 233312033133 its reverse (331330213332), we get a palindrome (564642246465).

The spelling of 233312033133 in words is "two hundred thirty-three billion, three hundred twelve million, thirty-three thousand, one hundred thirty-three".