133002230000 has 50 divisors (see below), whose sum is σ = 322011723264. Its totient is φ = 53200888000.

The previous prime is 133002229957. The next prime is 133002230003. The reversal of 133002230000 is 32200331.

It is a tau number, because it is divible by the number of its divisors (50).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133002230003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6640112 + ... + 6660111.

Almost surely, 2^133002230000 is an apocalyptic number.

133002230000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133002230000 is an abundant number, since it is smaller than the sum of its proper divisors (189009493264).

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

133002230000 is an equidigital number, since it uses as much as digits as its factorization.

133002230000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13300251 (or 13300230 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 133002230000 its reverse (32200331), we get a palindrome (133034430331).

The spelling of 133002230000 in words is "one hundred thirty-three billion, two million, two hundred thirty thousand".