133042013401109 has 8 divisors (see below), whose sum is σ = 137630518171320. Its totient is φ = 128453565240000.

The previous prime is 133042013401093. The next prime is 133042013401111. The reversal of 133042013401109 is 901104310240331.

It can be written as a sum of positive squares in 4 ways, for example, as 5395966618084 + 127646046783025 = 2322922^2 + 11298055^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 133042013401109 - 2⁴ = 133042013401093 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 (133042013401139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9343142 + ... + 18798359.

It is an arithmetic number, because the mean of its divisors is an integer number (17203814771415).

Almost surely, 2^{133042013401109} is an apocalyptic number.

It is an amenable number.

133042013401109 is a deficient number, since it is larger than the sum of its proper divisors (4588504770211).

133042013401109 is a wasteful number, since it uses less digits than its factorization.

133042013401109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28304551.

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 133042013401109 in words is "one hundred thirty-three trillion, forty-two billion, thirteen million, four hundred one thousand, one hundred nine".