233123034304 has 56 divisors (see below), whose sum is σ = 468586566000. Its totient is φ = 115058380800.

The previous prime is 233123034293. The next prime is 233123034317. The reversal of 233123034304 is 403430321332.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3389247 + ... + 3457345.

It is an arithmetic number, because the mean of its divisors is an integer number (8367617250).

Almost surely, 2^233123034304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 233123034304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (234293283000).

233123034304 is an abundant number, since it is smaller than the sum of its proper divisors (235463531696).

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

233123034304 is an equidigital number, since it uses as much as digits as its factorization.

233123034304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68801 (or 68791 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 233123034304 its reverse (403430321332), we get a palindrome (636553355636).

The spelling of 233123034304 in words is "two hundred thirty-three billion, one hundred twenty-three million, thirty-four thousand, three hundred four".