133021021033300 has 36 divisors (see below), whose sum is σ = 290166901629696. Its totient is φ = 52929830351200.

The previous prime is 133021021033297. The next prime is 133021021033309. The reversal of 133021021033300 is 3330120120331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133021021033309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3482206582 + ... + 3482244781.

It is an arithmetic number, because the mean of its divisors is an integer number (8060191711936).

Almost surely, 2^{133021021033300} is an apocalyptic number.

133021021033300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133021021033300 is an abundant number, since it is smaller than the sum of its proper divisors (157145880596396).

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

133021021033300 is a wasteful number, since it uses less digits than its factorization.

133021021033300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6964451568 (or 6964451561 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 133021021033300 its reverse (3330120120331), we get a palindrome (136351141153631).

The spelling of 133021021033300 in words is "one hundred thirty-three trillion, twenty-one billion, twenty-one million, thirty-three thousand, three hundred".