133056543433111 has 8 divisors (see below), whose sum is σ = 133485045823584. Its totient is φ = 132628045324320.

The previous prime is 133056543433043. The next prime is 133056543433169. The reversal of 133056543433111 is 111334345650331.

It is a happy number.

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 133056543433111 - 2¹⁵ = 133056543400343 is a prime.

It is a super-2 number, since 2×133056543433111² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133056541433111) 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, 68435665 + ... + 70353061.

It is an arithmetic number, because the mean of its divisors is an integer number (16685630727948).

Almost surely, 2^{133056543433111} is an apocalyptic number.

133056543433111 is a deficient number, since it is larger than the sum of its proper divisors (428502390473).

133056543433111 is a wasteful number, since it uses less digits than its factorization.

133056543433111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2140841.

The product of its (nonzero) digits is 583200, while the sum is 43.

The spelling of 133056543433111 in words is "one hundred thirty-three trillion, fifty-six billion, five hundred forty-three million, four hundred thirty-three thousand, one hundred eleven".