233132020200 has 72 divisors (see below), whose sum is σ = 782935040550. Its totient is φ = 62168538240.

The previous prime is 233132020159. The next prime is 233132020211. The reversal of 233132020200 is 2020231332.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 151814653956 + 81317366244 = 389634^2 + 285162^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

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 17 ways as a sum of consecutive naturals, for example, 64757095 + ... + 64760694.

Almost surely, 2^233132020200 is an apocalyptic number.

233132020200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233132020200 is an abundant number, since it is smaller than the sum of its proper divisors (549803020350).

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

233132020200 is a wasteful number, since it uses less digits than its factorization.

233132020200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129517811 (or 129517799 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 233132020200 its reverse (2020231332), we get a palindrome (235152251532).

The spelling of 233132020200 in words is "two hundred thirty-three billion, one hundred thirty-two million, twenty thousand, two hundred".