133021322130000 has 200 divisors, whose sum is σ = 429743307696736. Its totient is φ = 35444865600000.

The previous prime is 133021322129989. The next prime is 133021322130013. The reversal of 133021322130000 is 31223120331.

It is a tau number, because it is divible by the number of its divisors (200).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 37012710 + ... + 40447290.

Almost surely, 2^{133021322130000} is an apocalyptic number.

133021322130000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 133021322130000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (214871653848368).

133021322130000 is an abundant number, since it is smaller than the sum of its proper divisors (296721985566736).

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

133021322130000 is a wasteful number, since it uses less digits than its factorization.

133021322130000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3435903 (or 3435882 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 133021322130000 its reverse (31223120331), we get a palindrome (133052545250331).

The spelling of 133021322130000 in words is "one hundred thirty-three trillion, twenty-one billion, three hundred twenty-two million, one hundred thirty thousand".