233231333012 has 12 divisors (see below), whose sum is σ = 410226686100. Its totient is φ = 116023708416.

The previous prime is 233231332987. The next prime is 233231333021. The reversal of 233231333012 is 210333132332.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 201209662096 + 32021670916 = 448564^2 + 178946^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147988637 + ... + 147990212.

It is an arithmetic number, because the mean of its divisors is an integer number (34185557175).

Almost surely, 2^233231333012 is an apocalyptic number.

It is an amenable number.

233231333012 is a deficient number, since it is larger than the sum of its proper divisors (176995353088).

233231333012 is a wasteful number, since it uses less digits than its factorization.

233231333012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295979050 (or 295979048 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 233231333012 its reverse (210333132332), we get a palindrome (443564465344).

The spelling of 233231333012 in words is "two hundred thirty-three billion, two hundred thirty-one million, three hundred thirty-three thousand, twelve".