133321012204330 has 64 divisors (see below), whose sum is σ = 242459640783360. Its totient is φ = 52778320989184.

The previous prime is 133321012204313. The next prime is 133321012204343. The reversal of 133321012204330 is 33402210123331.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3884740911 + ... + 3884775229.

It is an arithmetic number, because the mean of its divisors is an integer number (3788431887240).

Almost surely, 2^{133321012204330} is an apocalyptic number.

133321012204330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133321012204330 is a deficient number, since it is larger than the sum of its proper divisors (109138628579030).

133321012204330 is a wasteful number, since it uses less digits than its factorization.

133321012204330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39423.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 133321012204330 its reverse (33402210123331), we get a palindrome (166723222327661).

The spelling of 133321012204330 in words is "one hundred thirty-three trillion, three hundred twenty-one billion, twelve million, two hundred four thousand, three hundred thirty".