233210042132 has 12 divisors (see below), whose sum is σ = 410856618900. Its totient is φ = 115822436736.

The previous prime is 233210042129. The next prime is 233210042137. The reversal of 233210042132 is 231240012332.

233210042132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 21843657616 + 211366384516 = 147796^2 + 459746^2 .

It is a junction number, because it is equal to n+sod(n) for n = 233210042098 and 233210042107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233210042137) 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, 195645413 + ... + 195646604.

It is an arithmetic number, because the mean of its divisors is an integer number (34238051575).

Almost surely, 2^233210042132 is an apocalyptic number.

It is an amenable number.

233210042132 is a deficient number, since it is larger than the sum of its proper divisors (177646576768).

233210042132 is a wasteful number, since it uses less digits than its factorization.

233210042132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391292170 (or 391292168 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 233210042132 its reverse (231240012332), we get a palindrome (464450054464).

The spelling of 233210042132 in words is "two hundred thirty-three billion, two hundred ten million, forty-two thousand, one hundred thirty-two".