233023212200 has 24 divisors (see below), whose sum is σ = 541778968830. Its totient is φ = 93209284800.

The previous prime is 233023212187. The next prime is 233023212241. The reversal of 233023212200 is 2212320332.

It can be written as a sum of positive squares in 3 ways, for example, as 203460536356 + 29562675844 = 451066^2 + 171938^2 .

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

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 5 ways as a sum of consecutive naturals, for example, 582557831 + ... + 582558230.

Almost surely, 2^233023212200 is an apocalyptic number.

233023212200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233023212200 is an abundant number, since it is smaller than the sum of its proper divisors (308755756630).

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

233023212200 is a wasteful number, since it uses less digits than its factorization.

233023212200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165116077 (or 1165116068 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 233023212200 its reverse (2212320332), we get a palindrome (235235532532).

It can be divided in two parts, 2330232 and 12200, that added together give a palindrome (2342432).

The spelling of 233023212200 in words is "two hundred thirty-three billion, twenty-three million, two hundred twelve thousand, two hundred".