233233221100 has 36 divisors (see below), whose sum is σ = 552126646008. Its totient is φ = 84812080000.

The previous prime is 233233221061. The next prime is 233233221173. The reversal of 233233221100 is 1122332332.

233233221100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106014001 + ... + 106016200.

It is an arithmetic number, because the mean of its divisors is an integer number (15336851278).

Almost surely, 2^233233221100 is an apocalyptic number.

233233221100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233233221100 is an abundant number, since it is smaller than the sum of its proper divisors (318893424908).

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

233233221100 is a wasteful number, since it uses less digits than its factorization.

233233221100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212030226 (or 212030219 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 233233221100 its reverse (1122332332), we get a palindrome (234355553432).

It can be divided in two parts, 23323 and 3221100, that added together give a palindrome (3244423).

The spelling of 233233221100 in words is "two hundred thirty-three billion, two hundred thirty-three million, two hundred twenty-one thousand, one hundred".