233021213200 has 60 divisors (see below), whose sum is σ = 559905123600. Its totient is φ = 93196554880.

The previous prime is 233021213101. The next prime is 233021213233. The reversal of 233021213200 is 2312120332.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3513951 + ... + 3579649.

It is an arithmetic number, because the mean of its divisors is an integer number (9331752060).

Almost surely, 2^233021213200 is an apocalyptic number.

233021213200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233021213200 is an abundant number, since it is smaller than the sum of its proper divisors (326883910400).

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

233021213200 is a wasteful number, since it uses less digits than its factorization.

233021213200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74584 (or 74573 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 233021213200 its reverse (2312120332), we get a palindrome (235333333532).

The spelling of 233021213200 in words is "two hundred thirty-three billion, twenty-one million, two hundred thirteen thousand, two hundred".