133003312232999 has 4 divisors (see below), whose sum is σ = 143234336250936. Its totient is φ = 122772288215064.

The previous prime is 133003312232977. The next prime is 133003312233023. The reversal of 133003312232999 is 999232213300331.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133003312232999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133003312232299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5115512008949 + ... + 5115512008974.

It is an arithmetic number, because the mean of its divisors is an integer number (35808584062734).

Almost surely, 2^{133003312232999} is an apocalyptic number.

133003312232999 is a deficient number, since it is larger than the sum of its proper divisors (10231024017937).

133003312232999 is a wasteful number, since it uses less digits than its factorization.

133003312232999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10231024017936.

The product of its (nonzero) digits is 1417176, while the sum is 50.

The spelling of 133003312232999 in words is "one hundred thirty-three trillion, three billion, three hundred twelve million, two hundred thirty-two thousand, nine hundred ninety-nine".