233032233232 has 20 divisors (see below), whose sum is σ = 451617863580. Its totient is φ = 116485687808.

The previous prime is 233032233209. The next prime is 233032233233. The reversal of 233032233232 is 232332230332.

It can be written as a sum of positive squares in 2 ways, for example, as 114363006976 + 118669226256 = 338176^2 + 344484^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 233032233232.

It is not an unprimeable number, because it can be changed into a prime (233032233233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1838557 + ... + 1961212.

It is an arithmetic number, because the mean of its divisors is an integer number (22580893179).

Almost surely, 2^233032233232 is an apocalyptic number.

It is an amenable number.

233032233232 is a deficient number, since it is larger than the sum of its proper divisors (218585630348).

233032233232 is a wasteful number, since it uses less digits than its factorization.

233032233232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3803610 (or 3803604 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 28.

Adding to 233032233232 its reverse (232332230332), we get a palindrome (465364463564).

The spelling of 233032233232 in words is "two hundred thirty-three billion, thirty-two million, two hundred thirty-three thousand, two hundred thirty-two".