133101301333020 has 192 divisors, whose sum is σ = 388587438597120. Its totient is φ = 34008577118208.

The previous prime is 133101301333003. The next prime is 133101301333111. The reversal of 133101301333020 is 20333103101331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 493533252 + ... + 493802868.

It is an arithmetic number, because the mean of its divisors is an integer number (2023892909360).

Almost surely, 2^{133101301333020} is an apocalyptic number.

133101301333020 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 133101301333020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194293719298560).

133101301333020 is an abundant number, since it is smaller than the sum of its proper divisors (255486137264100).

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

133101301333020 is a wasteful number, since it uses less digits than its factorization.

133101301333020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273052 (or 273050 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 133101301333020 its reverse (20333103101331), we get a palindrome (153434404434351).

The spelling of 133101301333020 in words is "one hundred thirty-three trillion, one hundred one billion, three hundred one million, three hundred thirty-three thousand, twenty".