233121132204 has 24 divisors (see below), whose sum is σ = 545188385280. Its totient is φ = 77530033104.

The previous prime is 233121132203. The next prime is 233121132227. The reversal of 233121132204 is 402231121332.

233121132204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (233121132203) 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 7 ways as a sum of consecutive naturals, for example, 22120884 + ... + 22131419.

It is an arithmetic number, because the mean of its divisors is an integer number (22716182720).

Almost surely, 2^233121132204 is an apocalyptic number.

It is an amenable number.

233121132204 is an abundant number, since it is smaller than the sum of its proper divisors (312067253076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

233121132204 is a wasteful number, since it uses less digits than its factorization.

233121132204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44252749 (or 44252747 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 233121132204 its reverse (402231121332), we get a palindrome (635352253536).

The spelling of 233121132204 in words is "two hundred thirty-three billion, one hundred twenty-one million, one hundred thirty-two thousand, two hundred four".