133333230222 has 40 divisors (see below), whose sum is σ = 303829039800. Its totient is φ = 43691111856.

The previous prime is 133333230211. The next prime is 133333230223. The reversal of 133333230222 is 222032333331.

133333230222 is a `hidden beast` number, since 1 + 3 + 3 + 3 + 332 + 302 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133333230223) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 6965397 + ... + 6984512.

It is an arithmetic number, because the mean of its divisors is an integer number (7595725995).

Almost surely, 2^133333230222 is an apocalyptic number.

133333230222 is an abundant number, since it is smaller than the sum of its proper divisors (170495809578).

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

133333230222 is a wasteful number, since it uses less digits than its factorization.

133333230222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13949982 (or 13949973 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 133333230222 its reverse (222032333331), we get a palindrome (355365563553).

The spelling of 133333230222 in words is "one hundred thirty-three billion, three hundred thirty-three million, two hundred thirty thousand, two hundred twenty-two".