233034320000 has 80 divisors (see below), whose sum is σ = 580124574150. Its totient is φ = 93213696000.

The previous prime is 233034319979. The next prime is 233034320017. The reversal of 233034320000 is 23430332.

It can be written as a sum of positive squares in 5 ways, for example, as 6846569536 + 226187750464 = 82744^2 + 475592^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1376465 + ... + 1536464.

Almost surely, 2^233034320000 is an apocalyptic number.

233034320000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233034320000 is an abundant number, since it is smaller than the sum of its proper divisors (347090254150).

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

233034320000 is an frugal number, since it uses more digits than its factorization.

233034320000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2912963 (or 2912936 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 233034320000 its reverse (23430332), we get a palindrome (233057750332).

The spelling of 233034320000 in words is "two hundred thirty-three billion, thirty-four million, three hundred twenty thousand".