233033013330 has 96 divisors (see below), whose sum is σ = 607586785344. Its totient is φ = 57174743808.

The previous prime is 233033013319. The next prime is 233033013331. The reversal of 233033013330 is 33310330332.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 233033013330.

It is not an unprimeable number, because it can be changed into a prime (233033013331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1481632 + ... + 1631348.

It is an arithmetic number, because the mean of its divisors is an integer number (6329029014).

Almost surely, 2^233033013330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 233033013330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (303793392672).

233033013330 is an abundant number, since it is smaller than the sum of its proper divisors (374553772014).

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

233033013330 is a wasteful number, since it uses less digits than its factorization.

233033013330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150060 (or 150047 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 24.

Adding to 233033013330 its reverse (33310330332), we get a palindrome (266343343662).

The spelling of 233033013330 in words is "two hundred thirty-three billion, thirty-three million, thirteen thousand, three hundred thirty".