133030321775 has 96 divisors (see below), whose sum is σ = 187300512000. Its totient is φ = 93044367360.

The previous prime is 133030321769. The next prime is 133030321789. The reversal of 133030321775 is 577123030331.

It is not a de Polignac number, because 133030321775 - 2¹⁶ = 133030256239 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 164437571 + ... + 164438379.

It is an arithmetic number, because the mean of its divisors is an integer number (1951047000).

Almost surely, 2^133030321775 is an apocalyptic number.

133030321775 is a deficient number, since it is larger than the sum of its proper divisors (54270190225).

133030321775 is a wasteful number, since it uses less digits than its factorization.

133030321775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1173 (or 1168 counting only the distinct ones).

The product of its (nonzero) digits is 39690, while the sum is 35.

The spelling of 133030321775 in words is "one hundred thirty-three billion, thirty million, three hundred twenty-one thousand, seven hundred seventy-five".