133033312233330 has 32 divisors (see below), whose sum is σ = 321717200891328. Its totient is φ = 35204744203200.

The previous prime is 133033312233313. The next prime is 133033312233343. The reversal of 133033312233330 is 33332213330331.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 133033312233291 and 133033312233300.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16925353861 + ... + 16925361720.

It is an arithmetic number, because the mean of its divisors is an integer number (10053662527854).

Almost surely, 2^{133033312233330} is an apocalyptic number.

133033312233330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133033312233330 is an abundant number, since it is smaller than the sum of its proper divisors (188683888657998).

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

133033312233330 is a wasteful number, since it uses less digits than its factorization.

133033312233330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33850715722.

The product of its (nonzero) digits is 78732, while the sum is 33.

Adding to 133033312233330 its reverse (33332213330331), we get a palindrome (166365525563661).

The spelling of 133033312233330 in words is "one hundred thirty-three trillion, thirty-three billion, three hundred twelve million, two hundred thirty-three thousand, three hundred thirty".