133113103303330 has 16 divisors (see below), whose sum is σ = 239612153817600. Its totient is φ = 53243337349872.

The previous prime is 133113103303321. The next prime is 133113103303337. The reversal of 133113103303330 is 33303301311331.

It is not an unprimeable number, because it can be changed into a prime (133113103303337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237702780 + ... + 238262119.

It is an arithmetic number, because the mean of its divisors is an integer number (14975759613600).

Almost surely, 2^{133113103303330} is an apocalyptic number.

133113103303330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133113103303330 is a deficient number, since it is larger than the sum of its proper divisors (106499050514270).

133113103303330 is a wasteful number, since it uses less digits than its factorization.

133113103303330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475992873.

The product of its (nonzero) digits is 6561, while the sum is 28.

Adding to 133113103303330 its reverse (33303301311331), we get a palindrome (166416404614661).

The spelling of 133113103303330 in words is "one hundred thirty-three trillion, one hundred thirteen billion, one hundred three million, three hundred three thousand, three hundred thirty".