133033303223130 has 128 divisors (see below), whose sum is σ = 343663814036736. Its totient is φ = 32835589632000.

The previous prime is 133033303223129. The next prime is 133033303223141. The reversal of 133033303223130 is 31322303330331.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 176983069 + ... + 177733151.

It is an arithmetic number, because the mean of its divisors is an integer number (2684873547162).

Almost surely, 2^{133033303223130} is an apocalyptic number.

133033303223130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 133033303223130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171831907018368).

133033303223130 is an abundant number, since it is smaller than the sum of its proper divisors (210630510813606).

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

133033303223130 is a wasteful number, since it uses less digits than its factorization.

133033303223130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755872.

The product of its (nonzero) digits is 26244, while the sum is 30.

Adding to 133033303223130 its reverse (31322303330331), we get a palindrome (164355606553461).

The spelling of 133033303223130 in words is "one hundred thirty-three trillion, thirty-three billion, three hundred three million, two hundred twenty-three thousand, one hundred thirty".