233022313232 has 20 divisors (see below), whose sum is σ = 478038422556. Its totient is φ = 109657559040.

The previous prime is 233022313217. The next prime is 233022313241. The reversal of 233022313232 is 232313220332.

It can be written as a sum of positive squares in 2 ways, for example, as 138431620096 + 94590693136 = 372064^2 + 307556^2 .

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, 428349569 + ... + 428350112.

Almost surely, 2^233022313232 is an apocalyptic number.

It is an amenable number.

233022313232 is an abundant number, since it is smaller than the sum of its proper divisors (245016109324).

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

233022313232 is a wasteful number, since it uses less digits than its factorization.

233022313232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856699706 (or 856699700 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 233022313232 its reverse (232313220332), we get a palindrome (465335533564).

The spelling of 233022313232 in words is "two hundred thirty-three billion, twenty-two million, three hundred thirteen thousand, two hundred thirty-two".