133203300230 has 128 divisors (see below), whose sum is σ = 322149574656. Its totient is φ = 38297318400.

The previous prime is 133203300227. The next prime is 133203300271. The reversal of 133203300230 is 32003302331.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17543735 + ... + 17551325.

It is an arithmetic number, because the mean of its divisors is an integer number (2516793552).

Almost surely, 2^133203300230 is an apocalyptic number.

133203300230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133203300230 is an abundant number, since it is smaller than the sum of its proper divisors (188946274426).

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

133203300230 is a wasteful number, since it uses less digits than its factorization.

133203300230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9382.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 133203300230 its reverse (32003302331), we get a palindrome (165206602561).

The spelling of 133203300230 in words is "one hundred thirty-three billion, two hundred three million, three hundred thousand, two hundred thirty".