133386224530 has 16 divisors (see below), whose sum is σ = 258564066264. Its totient is φ = 49250298240.

The previous prime is 133386224467. The next prime is 133386224537. The reversal of 133386224530 is 35422683331.

133386224530 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 96271816729 + 37114407801 = 310277^2 + 192651^2 .

It is not an unprimeable number, because it can be changed into a prime (133386224537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 513023811 + ... + 513024070.

Almost surely, 2^133386224530 is an apocalyptic number.

133386224530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133386224530 is a deficient number, since it is larger than the sum of its proper divisors (125177841734).

133386224530 is a wasteful number, since it uses less digits than its factorization.

133386224530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026047901.

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 133386224530 in words is "one hundred thirty-three billion, three hundred eighty-six million, two hundred twenty-four thousand, five hundred thirty".