133222233012330 has 64 divisors (see below), whose sum is σ = 398628603721728. Its totient is φ = 27682541924160.

The previous prime is 133222233012287. The next prime is 133222233012347. The reversal of 133222233012330 is 33210332222331.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28835978862 + ... + 28835983481.

It is an arithmetic number, because the mean of its divisors is an integer number (6228571933152).

Almost surely, 2^{133222233012330} is an apocalyptic number.

133222233012330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133222233012330 is an abundant number, since it is smaller than the sum of its proper divisors (265406370709398).

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

133222233012330 is a wasteful number, since it uses less digits than its factorization.

133222233012330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57671962371.

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 133222233012330 its reverse (33210332222331), we get a palindrome (166432565234661).

The spelling of 133222233012330 in words is "one hundred thirty-three trillion, two hundred twenty-two billion, two hundred thirty-three million, twelve thousand, three hundred thirty".