133333013001234 has 16 divisors (see below), whose sum is σ = 266669575401600. Its totient is φ = 44443746100560.

The previous prime is 133333013001217. The next prime is 133333013001247. The reversal of 133333013001234 is 432100310333331.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

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, 147403162 + ... + 148304949.

It is an arithmetic number, because the mean of its divisors is an integer number (16666848462600).

Almost surely, 2^{133333013001234} is an apocalyptic number.

133333013001234 is an abundant number, since it is smaller than the sum of its proper divisors (133336562400366).

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

133333013001234 is a wasteful number, since it uses less digits than its factorization.

133333013001234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295783265.

The product of its (nonzero) digits is 17496, while the sum is 30.

Adding to 133333013001234 its reverse (432100310333331), we get a palindrome (565433323334565).

The spelling of 133333013001234 in words is "one hundred thirty-three trillion, three hundred thirty-three billion, thirteen million, one thousand, two hundred thirty-four".