234120404133 has 96 divisors (see below), whose sum is σ = 436759061760. Its totient is φ = 121327113600.

The previous prime is 234120404117. The next prime is 234120404153. The reversal of 234120404133 is 331404021432.

234120404133 is a `hidden beast` number, since 2 + 3 + 4 + 120 + 404 + 133 = 666.

234120404133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 234120404133 - 2⁴ = 234120404117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 234120404097 and 234120404106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234120404153) 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 95 ways as a sum of consecutive naturals, for example, 9615691 + ... + 9640007.

It is an arithmetic number, because the mean of its divisors is an integer number (4549573560).

Almost surely, 2^234120404133 is an apocalyptic number.

It is an amenable number.

234120404133 is a deficient number, since it is larger than the sum of its proper divisors (202638657627).

234120404133 is a wasteful number, since it uses less digits than its factorization.

234120404133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24776 (or 24759 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 234120404133 its reverse (331404021432), we get a palindrome (565524425565).

The spelling of 234120404133 in words is "two hundred thirty-four billion, one hundred twenty million, four hundred four thousand, one hundred thirty-three".